CA297559A - Fabrication de materiaux en amiante et ciment - Google Patents

Fabrication de materiaux en amiante et ciment

Info

Publication number: CA297559A
Authority: CA; Canada
Prior art keywords: cement materials; manufacturing asbestos; asbestos; manufacturing; cement
Prior art date: 1930-02-18
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

CA297559A

Other languages

English (en)

Inventor

Ludwig Rudolf

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.)

Individual

Original Assignee

Individual

Publication date

1930-02-18

1930-02-18 Application granted granted Critical

1930-02-18 Publication of CA297559A publication Critical patent/CA297559A/fr

Status Expired legal-status Critical Current

Links

239000004568 cement Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000000463 material Substances 0.000 title 1
238000000034 method Methods 0.000 title 1

CA297559A Fabrication de materiaux en amiante et ciment Expired CA297559A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA297559T

Publications (1)

Publication Number	Publication Date
CA297559A true CA297559A (fr)	1930-02-18

Family

ID=35234878

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA297559A Expired CA297559A (fr)			Fabrication de materiaux en amiante et ciment

Country Status (1)

Country	Link
CA (1)	CA297559A (fr)

0
- CA CA297559A patent/CA297559A/fr not_active Expired

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