Title:
【考案の名称】レンズ枠の緩み止め構造
Document Type and Number:
Japanese Patent JPS60104807
Kind Code:
U
Inventors:
Noboru Saito
Application Number:
JP19649183U
Publication Date:
July 17, 1985
Filing Date:
December 21, 1983
Export Citation:
International Classes:
G03B3/02; G02B7/02; G02B7/28; G03B3/00; G03B13/32; (IPC1-7): G02B7/02; G03B3/00