CA190802A - Substitut du caoutchouc - Google Patents

Substitut du caoutchouc

Info

Publication number
CA190802A
CA190802A CA000190802A CA190802DA CA190802A CA 190802 A CA190802 A CA 190802A CA 000190802 A CA000190802 A CA 000190802A CA 190802D A CA190802D A CA 190802DA CA 190802 A CA190802 A CA 190802A
Authority
CA
Canada
Prior art keywords
rubber substitute
substitute
rubber
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
CA000190802A
Other languages
English (en)
Inventor
Edward S.A. Cohen
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA190802A publication Critical patent/CA190802A/fr
Expired legal-status Critical Current

Links

CA000190802A 1917-04-12 1917-04-12 Substitut du caoutchouc Expired CA190802A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA190802T 1917-04-12

Publications (1)

Publication Number Publication Date
CA190802A true CA190802A (fr) 1919-06-10

Family

ID=45310453

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000190802A Expired CA190802A (fr) 1917-04-12 1917-04-12 Substitut du caoutchouc

Country Status (1)

Country Link
CA (1) CA190802A (fr)

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