发明名称 LIGHT SHIELDING CLOTH FOR PHOTOGRAPHIC FILM CARTRIDGE AND PHOTOGRAPHIC FILM CARTRIDGE
摘要 <p>A light shielding cloth to be fitted in a slit through which to pull out a roll of film in a photographic film cartridge that is not likely to cause a defect in a photographic image, especially a significant defect in a magnified photographic image, the cloth being subjected to raising and having on the surface thereof remaining waste fibers at not more than 30 pieces per 1 cm2.</p>
申请公布号 WO1999063403(P1) 申请公布日期 1999.12.09
申请号 JP1999002903 申请日期 1999.06.01
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