CA404130A - Procede a fabriquer des pellicules - Google Patents

Procede a fabriquer des pellicules

Info

Publication number
CA404130A
CA404130A CA404130A CA404130DA CA404130A CA 404130 A CA404130 A CA 404130A CA 404130 A CA404130 A CA 404130A CA 404130D A CA404130D A CA 404130DA CA 404130 A CA404130 A CA 404130A
Authority
CA
Canada
Prior art keywords
pellicle
making process
making
pellicle making
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
CA404130A
Other languages
English (en)
Inventor
Thomas Kline Cornwell Ralph
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.)
Sylvania Industrial Corp
Original Assignee
Sylvania Industrial Corp
Publication date
Application granted granted Critical
Publication of CA404130A publication Critical patent/CA404130A/fr
Expired legal-status Critical Current

Links

CA404130A Procede a fabriquer des pellicules Expired CA404130A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA404130T

Publications (1)

Publication Number Publication Date
CA404130A true CA404130A (fr) 1942-04-14

Family

ID=35415428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA404130A Expired CA404130A (fr) Procede a fabriquer des pellicules

Country Status (1)

Country Link
CA (1) CA404130A (fr)

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