CA163747A - Fabrication du tungsten - Google Patents

Fabrication du tungsten

Info

Publication number
CA163747A
CA163747A CA000163747A CA163747DA CA163747A CA 163747 A CA163747 A CA 163747A CA 000163747 A CA000163747 A CA 000163747A CA 163747D A CA163747D A CA 163747DA CA 163747 A CA163747 A CA 163747A
Authority
CA
Canada
Prior art keywords
tunsten
manufacture
tunsten manufacture
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
CA000163747A
Other languages
English (en)
Inventor
Charles Gladitz
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 CA163747A publication Critical patent/CA163747A/fr
Expired legal-status Critical Current

Links

CA000163747A 1913-11-28 1913-11-28 Fabrication du tungsten Expired CA163747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA163747T 1913-11-28

Publications (1)

Publication Number Publication Date
CA163747A true CA163747A (fr) 1915-07-13

Family

ID=45283429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000163747A Expired CA163747A (fr) 1913-11-28 1913-11-28 Fabrication du tungsten

Country Status (1)

Country Link
CA (1) CA163747A (fr)

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