CH579455A5CH73675ACH73675ACH579455A5CH 579455 A5CH579455 A5CH 579455A5CH 73675 ACH73675 ACH 73675ACH 73675 ACH73675 ACH 73675ACH 579455 A5CH579455 A5CH 579455A5
Authority
CH
Switzerland
Application number
CH73675A
Original Assignee
Rehau Plastiks
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19742403499external-prioritypatent/DE2403499C2/de
Application filed by Rehau PlastiksfiledCriticalRehau Plastiks
Publication of CH579455A5publicationCriticalpatent/CH579455A5/xx
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D23/00—Producing tubular articles
B29D23/001—Pipes; Pipe joints
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
B29K2021/00—Use of unspecified rubbers as moulding material
