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发明名称
PRODUCTION OF PHOSPHORIC ACID AND HYDROGEN
摘要
申请公布号
CA317818(A)
申请公布日期
1931.12.08
申请号
CAD317818
申请日期
申请人
BAYERISCHE STICKSTOFFWERKE
发明人
WLADIMIR NIKOLAJEWITCH IPATHIEW
分类号
主分类号
代理机构
代理人
主权项
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