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公开(公告)号:BR8103762A
公开(公告)日:1982-03-02
申请号:BR8103762
申请日:1981-06-12
Applicant: HOECHST AG
Inventor: LEHMANN P , MOHR D , REISS K
IPC: G03C1/00 , G03C1/52 , G03C1/60 , G03C1/62 , G03C1/72 , G03C1/73 , G03C1/74 , G03F7/004 , G03F7/021 , G03F7/022 , G03F7/023 , G03F7/16