CA42481A - Fabrication de laine minerale - Google Patents

Fabrication de laine minerale

Info

Publication number
CA42481A
CA42481A CA000042481A CA42481DA CA42481A CA 42481 A CA42481 A CA 42481A CA 000042481 A CA000042481 A CA 000042481A CA 42481D A CA42481D A CA 42481DA CA 42481 A CA42481 A CA 42481A
Authority
CA
Canada
Prior art keywords
manufacture
mineral wool
wool
mineral
Prior art date
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
CA000042481A
Other languages
English (en)
Inventor
Charles Henry Hubbell
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
Application granted granted Critical
Publication of CA42481A publication Critical patent/CA42481A/fr
Expired legal-status Critical Current

Links

CA000042481A Fabrication de laine minerale Expired CA42481A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA42481T

Publications (1)

Publication Number Publication Date
CA42481A true CA42481A (fr) 1893-04-06

Family

ID=45159021

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000042481A Expired CA42481A (fr) Fabrication de laine minerale

Country Status (1)

Country Link
CA (1) CA42481A (fr)

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