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发明名称
Verfahren zum Einkapseln
摘要
申请公布号
DE2038833(A1)
申请公布日期
1971.02.25
申请号
DE19702038833
申请日期
1970.08.05
申请人
PPG INDUSTRIES,INC.
发明人
WILFRED PIESTER,LOYD
分类号
B01J2/00;C07C409/00
主分类号
B01J2/00
代理机构
代理人
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