CA404225A - Production d'eponges artificielles - Google Patents

Production d'eponges artificielles

Info

Publication number: CA404225A
Authority: CA; Canada
Prior art keywords: sponge production; artificial sponge; artificial; production; sponge
Prior art date: 1942-04-21
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

CA404225A

Other languages

English (en)

Inventor

Franklin Banigan Thomas

Eldredge Snyder Omar

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.)

PPG Architectural Coatings Canada Inc

Original Assignee

Canadian Industries Ltd

Publication date

1942-04-21

1942-04-21 Application granted granted Critical

1942-04-21 Publication of CA404225A publication Critical patent/CA404225A/fr

Status Expired legal-status Critical Current

Links

239000002993 sponge (artificial) Substances 0.000 title 1

CA404225A Production d'eponges artificielles Expired CA404225A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA404225T

Publications (1)

Publication Number	Publication Date
CA404225A true CA404225A (fr)	1942-04-21

Family

ID=35415523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA404225A Expired CA404225A (fr)			Production d'eponges artificielles

Country Status (1)

Country	Link
CA (1)	CA404225A (fr)

0
- CA CA404225A patent/CA404225A/fr not_active Expired

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