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发明名称
Production of vanillic acid
摘要
申请公布号
US2446606(A)
申请公布日期
1948.08.10
申请号
US19450614828
申请日期
1945.09.06
申请人
SULPHITE PRODUCTS CORPORATION
发明人
PEARL IRWIN A.
分类号
B01J23/96;C07C51/16;C07C51/295
主分类号
B01J23/96
代理机构
代理人
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地址
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