CA425331A - Fabrication de produits en laine minerale - Google Patents

Fabrication de produits en laine minerale

Info

Publication number: CA425331A
Authority: CA; Canada
Prior art keywords: mineral wool; product manufacture; wool product; manufacture; mineral
Prior art date: 1945-01-30
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

CA425331A

Other languages

English (en)

Inventor

T. Coss Harold

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.)

Johns Manville Corp

Original Assignee

Johns Manville Corp

Publication date

1945-01-30

1945-01-30 Application granted granted Critical

1945-01-30 Publication of CA425331A publication Critical patent/CA425331A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
239000011490 mineral wool Substances 0.000 title 1

CA425331A Fabrication de produits en laine minerale Expired CA425331A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA425331T

Publications (1)

Publication Number	Publication Date
CA425331A true CA425331A (fr)	1945-01-30

Family

ID=35536350

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA425331A Expired CA425331A (fr)			Fabrication de produits en laine minerale

Country Status (1)

Country	Link
CA (1)	CA425331A (fr)

0
- CA CA425331A patent/CA425331A/fr not_active Expired

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