CA894978A - Process and apparatus for welding butyl rubber sheets - Google Patents

Process and apparatus for welding butyl rubber sheets

Info

Publication number
CA894978A
CA894978A CA894978A CA894978DA CA894978A CA 894978 A CA894978 A CA 894978A CA 894978 A CA894978 A CA 894978A CA 894978D A CA894978D A CA 894978DA CA 894978 A CA894978 A CA 894978A
Authority
CA
Canada
Prior art keywords
welding
butyl rubber
rubber sheets
sheets
butyl
Prior art date
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.)
Expired
Application number
CA894978A
Inventor
Pennanec'h Roger
Laurentie Michel
Bouteville Albert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
Publication date
Application granted granted Critical
Publication of CA894978A publication Critical patent/CA894978A/en
Expired legal-status Critical Current

Links

CA894978A Process and apparatus for welding butyl rubber sheets Expired CA894978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA894978T

Publications (1)

Publication Number Publication Date
CA894978A true CA894978A (en) 1972-03-07

Family

ID=36400980

Family Applications (1)

Application Number Title Priority Date Filing Date
CA894978A Expired CA894978A (en) Process and apparatus for welding butyl rubber sheets

Country Status (1)

Country Link
CA (1) CA894978A (en)

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