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CA319891A - Refining method for quartz, etc. - Google Patents

Refining method for quartz, etc.

Info

Publication number
CA319891A
CA319891A CA319891A CA319891DA CA319891A CA 319891 A CA319891 A CA 319891A CA 319891 A CA319891 A CA 319891A CA 319891D A CA319891D A CA 319891DA CA 319891 A CA319891 A CA 319891A
Authority
CA
Canada
Prior art keywords
quartz
refining method
refining
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
CA319891A
Other languages
French (fr)
Inventor
Olof Eugen Tyden Einar
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.)
GUNNAR SIGGE ANDREAS APPELQVIS
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA319891A publication Critical patent/CA319891A/en
Expired legal-status Critical Current

Links

CA319891A Refining method for quartz, etc. Expired CA319891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA319891T

Publications (1)

Publication Number Publication Date
CA319891A true CA319891A (en) 1932-02-16

Family

ID=35280446

Family Applications (1)

Application Number Title Priority Date Filing Date
CA319891A Expired CA319891A (en) Refining method for quartz, etc.

Country Status (1)

Country Link
CA (1) CA319891A (en)

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