CA399418A - Fabrication d'articles en verre spongieux - Google Patents

Fabrication d'articles en verre spongieux

Info

Publication number: CA399418A
Authority: CA; Canada
Prior art keywords: glass article; article manufacture; sponge; sponge glass; manufacture
Prior art date: 1941-09-16
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

CA399418A

Other languages

English (en)

Inventor

Long Bernard

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.)

Compagnie de Saint Gobain SA

Original Assignee

Manufactures des Glaces et Produits Chimiques de Saint Gobain SA

Publication date

1941-09-16

1941-09-16 Application granted granted Critical

1941-09-16 Publication of CA399418A publication Critical patent/CA399418A/fr

Status Expired legal-status Critical Current

Links

239000011521 glass Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA399418A Fabrication d'articles en verre spongieux Expired CA399418A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA399418T

Publications (1)

Publication Number	Publication Date
CA399418A true CA399418A (fr)	1941-09-16

Family

ID=35409878

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA399418A Expired CA399418A (fr)			Fabrication d'articles en verre spongieux

Country Status (1)

Country	Link
CA (1)	CA399418A (fr)

0
- CA CA399418A patent/CA399418A/fr not_active Expired

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