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发明名称
Process for producing sodium phosphite from phosphorus sludges
摘要
申请公布号
GB1133015(A)
申请公布日期
1968.11.06
申请号
GB19660036222
申请日期
1966.08.12
申请人
VEB STICKSTOFFWERK PIESTERITZ
发明人
ZOBEL DIETMAR
分类号
C01B25/16
主分类号
C01B25/16
代理机构
代理人
主权项
地址
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