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发明名称
Improvements in or relating to the preparation of o-tolyl ethers
摘要
申请公布号
GB616309(A)
申请公布日期
1949.01.19
申请号
GB19460016053
申请日期
1946.05.27
申请人
THE BRITISH DRUG HOUSES LIMITED;WILLIAM BRADLEY;FREDERICK GEORGE SAYER
发明人
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