CA771494A - Closure and method and apparatus for making same - Google Patents

Closure and method and apparatus for making same

Info

Publication number: CA771494A
Authority: CA; Canada
Prior art keywords: closure; making same; making; same
Prior art date: 1967-11-14
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

CA771494A

Inventor

M. Sternau Martin

Original Assignee

WR Grace and Co

Publication date

1967-11-14

1967-11-14 Application granted granted Critical

1967-11-14 Publication of CA771494A publication Critical patent/CA771494A/en

Status Expired legal-status Critical Current

Links

CA771494A Closure and method and apparatus for making same Expired CA771494A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA771494T

Publications (1)

Publication Number	Publication Date
CA771494A true CA771494A (en)	1967-11-14

Family

ID=36214900

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA771494A Expired CA771494A (en)			Closure and method and apparatus for making same

Country Status (1)

Country	Link
CA (1)	CA771494A (en)

0
- CA CA771494A patent/CA771494A/en not_active Expired

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