ES83707A1 - A transparent and bubble-free fused quartz manufacturing process by means of an electric furnace. - Google Patents

A transparent and bubble-free fused quartz manufacturing process by means of an electric furnace.

Info

Publication number: ES83707A1
Authority: ES; Spain
Prior art keywords: bubble; transparent; manufacturing process; electric furnace; fused quartz
Prior art date: 1922-12-04
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

ES83707A

Other languages

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.)

Saint Gobain Quartz SAS

Original Assignee

Quartz and Silice SA

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.)

1922-12-04

Filing date

1922-12-04

Publication date

1923-04-16

1922-12-04 Application filed by Quartz and Silice SA filed Critical Quartz and Silice SA

1922-12-04 Priority to ES83707A priority Critical patent/ES83707A1/en

1923-04-16 Publication of ES83707A1 publication Critical patent/ES83707A1/en

Status Expired legal-status Critical Current

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES83707A ES83707A1 (en)	1922-12-04	1922-12-04	A transparent and bubble-free fused quartz manufacturing process by means of an electric furnace.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES83707A ES83707A1 (en)	1922-12-04	1922-12-04	A transparent and bubble-free fused quartz manufacturing process by means of an electric furnace.

Publications (1)

Publication Number	Publication Date
ES83707A1 true ES83707A1 (en)	1923-04-16

Family

ID=64261550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES83707A Expired ES83707A1 (en)	1922-12-04	1922-12-04	A transparent and bubble-free fused quartz manufacturing process by means of an electric furnace.

Country Status (1)

Country	Link
ES (1)	ES83707A1 (en)

1922
- 1922-12-04 ES ES83707A patent/ES83707A1/en not_active Expired

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