CA137314A - Procede rendant les peaux dures et impermeables - Google Patents

Procede rendant les peaux dures et impermeables

Info

Publication number
CA137314A
CA137314A CA000137314A CA137314DA CA137314A CA 137314 A CA137314 A CA 137314A CA 000137314 A CA000137314 A CA 000137314A CA 137314D A CA137314D A CA 137314DA CA 137314 A CA137314 A CA 137314A
Authority
CA
Canada
Prior art keywords
skins
waterproofing
hardening
waterproofing skins
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
CA000137314A
Other languages
English (en)
Inventor
Karl Hartmann
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 CA137314A publication Critical patent/CA137314A/fr
Expired legal-status Critical Current

Links

CA000137314A 1911-08-05 1911-08-05 Procede rendant les peaux dures et impermeables Expired CA137314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA137314T 1911-08-05

Publications (1)

Publication Number Publication Date
CA137314A true CA137314A (fr) 1911-12-12

Family

ID=45257030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000137314A Expired CA137314A (fr) 1911-08-05 1911-08-05 Procede rendant les peaux dures et impermeables

Country Status (1)

Country Link
CA (1) CA137314A (fr)

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