CA829811A - Method for manufacture of diapositive film for use in projection - Google Patents

Method for manufacture of diapositive film for use in projection

Info

Publication number
CA829811A
CA829811A CA829811A CA829811DA CA829811A CA 829811 A CA829811 A CA 829811A CA 829811 A CA829811 A CA 829811A CA 829811D A CA829811D A CA 829811DA CA 829811 A CA829811 A CA 829811A
Authority
CA
Canada
Prior art keywords
projection
manufacture
diapositive film
diapositive
film
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
CA829811A
Inventor
Sakai Kiyoshi
Kubo Keishi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Publication date
Application granted granted Critical
Publication of CA829811A publication Critical patent/CA829811A/en
Expired legal-status Critical Current

Links

CA829811A Method for manufacture of diapositive film for use in projection Expired CA829811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA829811T

Publications (1)

Publication Number Publication Date
CA829811A true CA829811A (en) 1969-12-16

Family

ID=36307271

Family Applications (1)

Application Number Title Priority Date Filing Date
CA829811A Expired CA829811A (en) Method for manufacture of diapositive film for use in projection

Country Status (1)

Country Link
CA (1) CA829811A (en)

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