CA374449A - Tampon de laine d'acier - Google Patents

Tampon de laine d'acier

Info

Publication number: CA374449A
Authority: CA; Canada
Prior art keywords: steel wool; wool pad; pad; steel; wool
Prior art date: 1938-06-14
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

CA374449A

Other languages

English (en)

Inventor

R. Martin Elmer

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.)

Williams Co

Original Assignee

Williams Co

Publication date

1938-06-14

1938-06-14 Application granted granted Critical

1938-06-14 Publication of CA374449A publication Critical patent/CA374449A/fr

Status Expired legal-status Critical Current

Links

CA374449A Tampon de laine d'acier Expired CA374449A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA374449T

Publications (1)

Publication Number	Publication Date
CA374449A true CA374449A (fr)	1938-06-14

Family

ID=35378773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA374449A Expired CA374449A (fr)			Tampon de laine d'acier

Country Status (1)

Country	Link
CA (1)	CA374449A (fr)

0
- CA CA374449A patent/CA374449A/fr not_active Expired

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