CA903022A - Projection screen - Google Patents

Projection screen

Info

Publication number: CA903022A
Authority: CA; Canada
Prior art keywords: projection screen; projection; screen
Prior art date: 1972-06-20
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

Inventor

Miyano Shizuo

Kondo Asaji

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.)

Fujifilm Holdings Corp

Original Assignee

Fuji Photo Film Co Ltd

Publication date

1972-06-20

1972-06-20 Application granted granted Critical

1972-06-20 Publication of CA903022A publication Critical patent/CA903022A/en

Status Expired legal-status Critical Current

Links

CA903022D Projection screen Expired CA903022A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA903022T

Publications (1)

Publication Number	Publication Date
CA903022A true CA903022A (en)	1972-06-20

Family

ID=36410910

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA903022D Expired CA903022A (en)			Projection screen

Country Status (1)

Country	Link
CA (1)	CA903022A (en)

0
- CA CA903022D patent/CA903022A/en not_active Expired

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