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1.发明授权Recovery of the monodiethylene glycol ester of p-fluorophenoxyacetic acid from a mixture containing diethylene glycol 失效从含有二甘醇的混合物中回收对氟苯氧基乙酸的单二甘醇酯
公开(公告)号：US3314985A
公开(公告)日：1967-04-18
申请号：US74197158
申请日：1958-06-13
Applicant: OLIN MATHIESON
Inventor： FRULLA FLORO F , BOUDAKIAN MAX M
IPC: C07C69/712
CPC classification number: C07C69/712
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公开(公告)号：US2822394A
公开(公告)日：1958-02-04
申请号：US44814054
申请日：1954-08-05
Applicant: OLIN MATHIESON
Inventor： NICOLAISEN BERNARD H , FRULLA FLORO F
CPC classification number: C07C201/00
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