FR717969A - Insulating papers and manufacturing process - Google Patents

Insulating papers and manufacturing process

Info

Publication number
FR717969A
FR717969A FR717969DA FR717969A FR 717969 A FR717969 A FR 717969A FR 717969D A FR717969D A FR 717969DA FR 717969 A FR717969 A FR 717969A
Authority
FR
France
Prior art keywords
manufacturing process
insulating papers
papers
insulating
manufacturing
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
Other languages
French (fr)
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.)
Hollingsworth and Vose Co
Original Assignee
Hollingsworth and Vose Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hollingsworth and Vose Co filed Critical Hollingsworth and Vose Co
Application granted granted Critical
Publication of FR717969A publication Critical patent/FR717969A/en
Expired legal-status Critical Current

Links

FR717969D 1931-03-24 1931-05-30 Insulating papers and manufacturing process Expired FR717969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US717969XA 1931-03-24 1931-03-24

Publications (1)

Publication Number Publication Date
FR717969A true FR717969A (en) 1932-01-16

Family

ID=22103656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717969D Expired FR717969A (en) 1931-03-24 1931-05-30 Insulating papers and manufacturing process

Country Status (1)

Country Link
FR (1) FR717969A (en)

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