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发明名称
Film handling apparatus
摘要
申请公布号
US1944025(A)
申请公布日期
1934.01.16
申请号
US19290353753
申请日期
1929.04.09
申请人
KINATOME PATENTS CORPORATION
发明人
FOSTER WARREN DUNHAM
分类号
G03B13/06;G03B21/32
主分类号
G03B13/06
代理机构
代理人
主权项
地址
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