CA393861A - Coupeur des craies - Google Patents

Coupeur des craies

Info

Publication number
CA393861A
CA393861A CA393861A CA393861DA CA393861A CA 393861 A CA393861 A CA 393861A CA 393861 A CA393861 A CA 393861A CA 393861D A CA393861D A CA 393861DA CA 393861 A CA393861 A CA 393861A
Authority
CA
Canada
Prior art keywords
chalk
cutter
chalk cutter
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
CA393861A
Other languages
English (en)
Inventor
Milloy Michael
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
Publication date
Application granted granted Critical
Publication of CA393861A publication Critical patent/CA393861A/fr
Expired legal-status Critical Current

Links

CA393861A Coupeur des craies Expired CA393861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA393861T

Publications (1)

Publication Number Publication Date
CA393861A true CA393861A (fr) 1941-01-14

Family

ID=35401358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA393861A Expired CA393861A (fr) Coupeur des craies

Country Status (1)

Country Link
CA (1) CA393861A (fr)

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