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经营范围
发明名称
Verfahren zur Herstellung des 2, 2', 6, 6'-Tetrachlordiphenylaethers
摘要
申请公布号
DE1139847(B)
申请公布日期
1962.11.22
申请号
DE1961C023336
申请日期
1961.02.03
申请人
CHEMISCHE WERKE HUELS AKTIENGESELLSCHAFT
发明人
DERICHS DR. FRITZ;STUMPF DR. WALTER
分类号
C07C41/22;C08K5/06
主分类号
C07C41/22
代理机构
代理人
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地址
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