{"id":13614,"date":"1931-01-01T13:21:22","date_gmt":"1931-01-01T12:21:22","guid":{"rendered":"https:\/\/www.wietersdorfer.com\/aufnahme-der-rohrproduktion\/"},"modified":"2025-09-15T16:15:21","modified_gmt":"2025-09-15T14:15:21","slug":"start-of-the-pipe-production","status":"publish","type":"post","link":"https:\/\/www.wietersdorfer.com\/en\/start-of-the-pipe-production\/","title":{"rendered":"Start of the pipe production"},"content":{"rendered":"<p>In 1931 the Wietersdorfer Zement- und Durit-Werke Phil. Knoch &amp; Cie. company as it meanwhile called itself applied to the authorities to be issued a permit to establish a pipe manufacturing plant. The demand for asbestos-slate plates remained strong, and the programme was supplemented by &#8220;glossy slates&#8221; (the slates being coated with a glaze). Surprisingly, first signs of environmentally-conscious thinking were experienced even then in that the authority ruled that the outgoing water from the existing sewage plant &#8220;should be once more clarified from now on&#8221;. The issue of the permit to build pipes laid the foundation for the meanwhile extremely successful branch &#8220;pipes&#8221;.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In 1931 the Wietersdorfer Zement- und Durit-Werke Phil. Knoch &amp; Cie. company as it meanwhile called itself applied to the authorities to be issued a permit to establish a pipe manufacturing plant. The demand for asbestos-slate plates remained strong, and the programme was supplemented by &#8220;glossy slates&#8221; (the slates being coated with a glaze). Surprisingly,  [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":13615,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[68],"tags":[],"class_list":["post-13614","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-history"],"_links":{"self":[{"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/posts\/13614","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/comments?post=13614"}],"version-history":[{"count":1,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/posts\/13614\/revisions"}],"predecessor-version":[{"id":13617,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/posts\/13614\/revisions\/13617"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/media\/13615"}],"wp:attachment":[{"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/media?parent=13614"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/categories?post=13614"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wietersdorfer.com\/en\/wp-json\/wp\/v2\/tags?post=13614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}