CA177634A - Art du polissage de diamants - Google Patents

Art du polissage de diamants

Info

Publication number
CA177634A
CA177634A CA000177634A CA177634DA CA177634A CA 177634 A CA177634 A CA 177634A CA 000177634 A CA000177634 A CA 000177634A CA 177634D A CA177634D A CA 177634DA CA 177634 A CA177634 A CA 177634A
Authority
CA
Canada
Prior art keywords
art
polishing diamonds
diamonds
polishing
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
CA000177634A
Other languages
English (en)
Inventor
Clyde J. Coleman
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.)
STERN-COLEMAN MACHINE COMPANY Inc
Original Assignee
STERN-COLEMAN MACHINE COMPANY Inc
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 STERN-COLEMAN MACHINE COMPANY Inc filed Critical STERN-COLEMAN MACHINE COMPANY Inc
Application granted granted Critical
Publication of CA177634A publication Critical patent/CA177634A/fr
Expired legal-status Critical Current

Links

CA000177634A 1915-05-25 1915-05-25 Art du polissage de diamants Expired CA177634A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA177634T 1915-05-25

Publications (1)

Publication Number Publication Date
CA177634A true CA177634A (fr) 1917-06-12

Family

ID=45297287

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000177634A Expired CA177634A (fr) 1915-05-25 1915-05-25 Art du polissage de diamants

Country Status (1)

Country Link
CA (1) CA177634A (fr)

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