CA443849A - Fabrication de matiere feutree - Google Patents

Fabrication de matiere feutree

Info

Publication number
CA443849A
CA443849A CA443849A CA443849DA CA443849A CA 443849 A CA443849 A CA 443849A CA 443849 A CA443849 A CA 443849A CA 443849D A CA443849D A CA 443849DA CA 443849 A CA443849 A CA 443849A
Authority
CA
Canada
Prior art keywords
material manufacture
felted material
felted
manufacture
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
CA443849A
Other languages
English (en)
Inventor
T. Pearce Gale
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
Application granted granted Critical
Publication of CA443849A publication Critical patent/CA443849A/fr
Expired legal-status Critical Current

Links

CA443849A Fabrication de matiere feutree Expired CA443849A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA443849T

Publications (1)

Publication Number Publication Date
CA443849A true CA443849A (fr) 1947-08-26

Family

ID=35559075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA443849A Expired CA443849A (fr) Fabrication de matiere feutree

Country Status (1)

Country Link
CA (1) CA443849A (fr)

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