Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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Filing date
Publication date
Application filed by Asahi Chemical Industry Co LtdfiledCriticalAsahi Chemical Industry Co Ltd
Priority to JP2394577ApriorityCriticalpatent/JPS53109561A/en
Publication of JPS53109561ApublicationCriticalpatent/JPS53109561A/en
PURPOSE: To manufacture a homogeneous composite pipe having uniform thickness, preventing the peeling off of a mortar layer, by supplying a sheet of resin mortar to the surface of a cylindrical mandrel, and introducing the sheet into a molding space having definite thickness furnished to the outside of the mandrel.
COPYRIGHT: (C)1978,JPO&Japio
JP2394577A1977-03-071977-03-07Method and apparatus for manufacturing reinforced plastic mortar composite pipe
PendingJPS53109561A
(en)