CA90235A - Extraction de caoutchouc - Google Patents

Extraction de caoutchouc

Info

Publication number
CA90235A
CA90235A CA000090235A CA90235DA CA90235A CA 90235 A CA90235 A CA 90235A CA 000090235 A CA000090235 A CA 000090235A CA 90235D A CA90235D A CA 90235DA CA 90235 A CA90235 A CA 90235A
Authority
CA
Canada
Prior art keywords
rubber extraction
extraction
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
CA000090235A
Other languages
English (en)
Inventor
William A. Lawrence
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 CA90235A publication Critical patent/CA90235A/fr
Expired legal-status Critical Current

Links

CA000090235A 1904-11-07 1904-11-07 Extraction de caoutchouc Expired CA90235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA90235T 1904-11-07

Publications (1)

Publication Number Publication Date
CA90235A true CA90235A (fr) 1904-11-29

Family

ID=45206770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000090235A Expired CA90235A (fr) 1904-11-07 1904-11-07 Extraction de caoutchouc

Country Status (1)

Country Link
CA (1) CA90235A (fr)

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