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发明名称
Aldehyde-hydrogen sulphide reaction product
摘要
申请公布号
US1991765(A)
申请公布日期
1935.02.19
申请号
US19320588488
申请日期
1932.01.23
申请人
DUPONT VISCOLOID COMPANY
发明人
MARKS BARNARD M.
分类号
C08G75/16
主分类号
C08G75/16
代理机构
代理人
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地址
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