91.
    发明专利
    未知

    公开(公告)号:BR7409025D0

    公开(公告)日:1975-08-26

    申请号:BR902574

    申请日:1974-10-29

    Applicant: BASF AG

    Abstract: New and Valuable substituted 2,1,3-benzothiadiazin-(4)-one-2,2-dioxides having a good herbicidal action and a process for controlling the growth of unwanted plants with these compounds.

    92.
    发明专利
    未知

    公开(公告)号:NO750265L

    公开(公告)日:1975-08-25

    申请号:NO750265

    申请日:1975-01-29

    Applicant: BASF AG

    Inventor: FISCHER A

    97.
    发明专利
    未知

    公开(公告)号:DK131412B

    公开(公告)日:1975-07-14

    申请号:DK537371

    申请日:1971-11-03

    Applicant: BASF AG

    Inventor: FISCHER A

    Abstract: Apparatus for spraying plants having a liquid reservoir, suction tube and fixed overflow.

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