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发明名称
PRODUCTION OF NITROGENOUS ALDEHYDE CONDENSATION PRODUCTS
摘要
申请公布号
CA533846(A)
申请公布日期
1956.11.27
申请号
CAD533846
申请日期
申请人
RUHRCHEMIE AKTIENGESELLSCHAFT
发明人
WALTER ROTTIG
分类号
主分类号
代理机构
代理人
主权项
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