CA458628A - Pulpstone - Google Patents

Pulpstone

Info

Publication number: CA458628A
Authority: CA; Canada
Prior art keywords: pulpstone
Prior art date: 1949-08-02
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

CA458628A

Other languages

French (fr)

Inventor

W. H. Beth Hugo

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 Abrasives Inc

Original Assignee

Norton Co

Publication date

1949-08-02

1949-08-02 Application granted granted Critical

1949-08-02 Publication of CA458628A publication Critical patent/CA458628A/en

Status Expired legal-status Critical Current

Links

CA458628A Pulpstone Expired CA458628A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA458628T

Publications (1)

Publication Number	Publication Date
CA458628A true CA458628A (en)	1949-08-02

Family

ID=35577079

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA458628A Expired CA458628A (en)			Pulpstone

Country Status (1)

Country	Link
CA (1)	CA458628A (en)

0
- CA CA458628A patent/CA458628A/en not_active Expired

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