CA487811A - Machine a facetter les diamants - Google Patents

Machine a facetter les diamants

Info

Publication number
CA487811A
CA487811A CA487811A CA487811DA CA487811A CA 487811 A CA487811 A CA 487811A CA 487811 A CA487811 A CA 487811A CA 487811D A CA487811D A CA 487811DA CA 487811 A CA487811 A CA 487811A
Authority
CA
Canada
Prior art keywords
dop
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
CA487811A
Other languages
English (en)
Inventor
Ludel William
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.)
MULTI-FACET DIAMOND Corp
Original Assignee
MULTI-FACET DIAMOND Corp
Publication date
Application granted granted Critical
Publication of CA487811A publication Critical patent/CA487811A/fr
Expired legal-status Critical Current

Links

CA487811A Machine a facetter les diamants Expired CA487811A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487811T

Publications (1)

Publication Number Publication Date
CA487811A true CA487811A (fr) 1952-11-04

Family

ID=35627529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487811A Expired CA487811A (fr) Machine a facetter les diamants

Country Status (1)

Country Link
CA (1) CA487811A (fr)

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