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经营范围
发明名称
Bleaching agent and method of producing same
摘要
申请公布号
US1836134(A)
申请公布日期
1931.12.15
申请号
US19300502519
申请日期
1930.12.15
申请人
PEISACH SCHOTZ SCHACHNO
发明人
SCHOTZ SCHACHNO PEISACH
分类号
A21D2/14
主分类号
A21D2/14
代理机构
代理人
主权项
地址
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