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发明名称
Improvements in and relating to processes for the manufacture of acid alkali pyrophosphates
摘要
申请公布号
GB461871(A)
申请公布日期
1937.02.25
申请号
GB19360025070
申请日期
1936.09.14
申请人
CHEMISCHE FABRIK BUDENHEIM AKTIENGESELLSCHAFT
发明人
分类号
C01B25/42
主分类号
C01B25/42
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代理人
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