CA304576A - Noyau a mouler les articles creux en caoutchouc - Google Patents

Noyau a mouler les articles creux en caoutchouc

Info

Publication number
CA304576A
CA304576A CA304576A CA304576DA CA304576A CA 304576 A CA304576 A CA 304576A CA 304576 A CA304576 A CA 304576A CA 304576D A CA304576D A CA 304576DA CA 304576 A CA304576 A CA 304576A
Authority
CA
Canada
Prior art keywords
moulding
core
hollow rubber
rubber articles
articles
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
CA304576A
Other languages
English (en)
Inventor
William Trobridge Geoffrey
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
Publication date
Application granted granted Critical
Publication of CA304576A publication Critical patent/CA304576A/fr
Expired legal-status Critical Current

Links

CA304576A Noyau a mouler les articles creux en caoutchouc Expired CA304576A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA304576T

Publications (1)

Publication Number Publication Date
CA304576A true CA304576A (fr) 1930-10-07

Family

ID=35257722

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304576A Expired CA304576A (fr) Noyau a mouler les articles creux en caoutchouc

Country Status (1)

Country Link
CA (1) CA304576A (fr)

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