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发明名称
Improvements in or relating to the manufacture of cellulose pulp for use in the chemical industry
摘要
申请公布号
GB345208(A)
申请公布日期
1931.03.12
申请号
GB19290038125
申请日期
1929.12.12
申请人
VEREINIGTE GLANZSTOFF-FABRIKEN, A.G.
发明人
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