CA256781A - Procede de faconnage du quartz - Google Patents

Procede de faconnage du quartz

Info

Publication number: CA256781A
Authority: CA; Canada
Prior art keywords: shaping quartz; quartz; shaping
Prior art date: 1925-12-29
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

CA256781A

Other languages

English (en)

Inventor

L. Watson Harold

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.)

General Electric Canada Co

Original Assignee

Canadian General Electric Co Ltd

Publication date

1925-12-29

1925-12-29 Application granted granted Critical

1925-12-29 Publication of CA256781A publication Critical patent/CA256781A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title 1
239000010453 quartz Substances 0.000 title 1
238000007493 shaping process Methods 0.000 title 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1

CA256781A Procede de faconnage du quartz Expired CA256781A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA256781T

Publications (1)

Publication Number	Publication Date
CA256781A true CA256781A (fr)	1925-12-29

Family

ID=35165330

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA256781A Expired CA256781A (fr)			Procede de faconnage du quartz

Country Status (1)

Country	Link
CA (1)	CA256781A (fr)

0
- CA CA256781A patent/CA256781A/fr not_active Expired

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