发明名称 Light shielding cloth for photographic film cartridge and photographic film cartridge
摘要 A light-shielding cloth to be fitted to a photographic film cartridge at its slit through which a film is drawn out, which does not produce defects in photographic images, particularly defects in enlarged photographic images, is prepared by subjecting a cloth to raising treatment and has fiber wastes remaining on its surface cloth in a number of 30 pieces per 1 cm<2> or less. <IMAGE>
申请公布号 AU3958399(A) 申请公布日期 1999.12.20
申请号 AU19990039583 申请日期 1999.06.01
申请人 FUJI PHOTO FILM CO. LTD.;KANEMATSU CORPORATION 发明人 SATORU TSURUMAKI;AKIO IMAI
分类号 G03C3/00 主分类号 G03C3/00
代理机构 代理人
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