CA537490A - Fabrication de tuyaux de ciment d'amiante renforces - Google Patents

Fabrication de tuyaux de ciment d'amiante renforces

Info

Publication number: CA537490A
Authority: CA; Canada
Prior art keywords: manufacture; cement pipes; reinforced asbestos; asbestos; reinforced
Prior art date: 1957-02-26
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

CA537490A

Other languages

English (en)

Inventor

Desnos Pierre

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.)

FRANCAISE ETERNIT SA

Original Assignee

FRANCAISE ETERNIT SA

Pierre Desnos

Publication date

1957-02-26

1957-02-26 Application granted granted Critical

1957-02-26 Publication of CA537490A publication Critical patent/CA537490A/fr

Status Expired legal-status Critical Current

Links

239000004568 cement Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA537490A Fabrication de tuyaux de ciment d'amiante renforces Expired CA537490A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA537490T

Publications (1)

Publication Number	Publication Date
CA537490A true CA537490A (fr)	1957-02-26

Family

ID=35692124

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA537490A Expired CA537490A (fr)			Fabrication de tuyaux de ciment d'amiante renforces

Country Status (1)

Country	Link
CA (1)	CA537490A (fr)

0
- CA CA537490A patent/CA537490A/fr not_active Expired

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