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经营范围
发明名称
Flaking amorphous solids
摘要
申请公布号
US2041448(A)
申请公布日期
1936.05.19
申请号
US19330688267
申请日期
1933.09.05
申请人
VICTOR CHEMICAL WORKS
发明人
ZINN ROBERT E.
分类号
C01B25/00;C01B25/42;C01B25/445;C01B35/12
主分类号
C01B25/00
代理机构
代理人
主权项
地址
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