CA320467A - Process of manufacturing tridymit stones - Google Patents

Process of manufacturing tridymit stones

Info

Publication number
CA320467A
CA320467A CA320467A CA320467DA CA320467A CA 320467 A CA320467 A CA 320467A CA 320467 A CA320467 A CA 320467A CA 320467D A CA320467D A CA 320467DA CA 320467 A CA320467 A CA 320467A
Authority
CA
Canada
Prior art keywords
tridymit
stones
manufacturing
tridymit stones
manufacturing tridymit
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
CA320467A
Other languages
French (fr)
Inventor
Salmang Hermann
Wentz Benno
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 CA320467A publication Critical patent/CA320467A/en
Expired legal-status Critical Current

Links

CA320467A Process of manufacturing tridymit stones Expired CA320467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA320467T

Publications (1)

Publication Number Publication Date
CA320467A true CA320467A (en) 1932-03-15

Family

ID=35281021

Family Applications (1)

Application Number Title Priority Date Filing Date
CA320467A Expired CA320467A (en) Process of manufacturing tridymit stones

Country Status (1)

Country Link
CA (1) CA320467A (en)

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