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发明名称
Process and apparatus for the recovery of the constituents of photographic film material
摘要
申请公布号
US2013769(A)
申请公布日期
1935.09.10
申请号
US19320612788
申请日期
1932.05.21
申请人
RICHARD SPELLING
发明人
SPELLING RICHARD
分类号
G03C11/24
主分类号
G03C11/24
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