8.
    发明专利
    未知

    公开(公告)号:DK310675A

    公开(公告)日:1976-01-11

    申请号:DK310675

    申请日:1975-07-09

    Applicant: HOECHST AG

    Inventor: TROSKEN J

    Abstract: Diphenyl ethers of the formula WHEREIN R1 represents hydrogen or halogen and R2 hydrogen or a monovalent cation, are intermediates for the manufacture of selective herbicides.

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