发明名称 Film archival storage and preservation system
摘要 An archival film storage container and a system of using the same for the archival storage and preservation of motion picture and photographic film and paper, videotape, magnetic tape and the like are disclosed, wherein the container is perforated to permit off gassing released from material archived within the closed storage container to permeate outside the container. A fire retardant filter material may be located over the inner surface of the archival container, covering all of the perforations and providing a filtering function by preventing particulate matter from entering the closed container.
申请公布号 US2002108876(A1) 申请公布日期 2002.08.15
申请号 US20020054375 申请日期 2002.01.21
申请人 VIGGIANI MICHAEL A. 发明人 VIGGIANI MICHAEL A.
分类号 G11B23/027;(IPC1-7):B65D85/67 主分类号 G11B23/027
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