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发明名称
WERKWIJZE VOOR HET BEREIDEN VAN ZWAVELDIOXYDE.
摘要
申请公布号
NL179998(B)
申请公布日期
1986.07.16
申请号
NL19720016364
申请日期
1972.12.01
申请人
BAYER AKTIENGESELLSCHAFT TE LEVERKUSEN-BAYERWERK, BONDSREPUBLIEK DUITSLAND.
发明人
GUTH H;KLEINE-WEISCHEDE K;REHER P;WIESCHEN H
分类号
C01B17/54;H02K1/18;H02K5/20;(IPC1-7):C01B17/54
主分类号
C01B17/54
代理机构
代理人
主权项
地址
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