发明名称 Automatic talon file for bird cage - comprises plastics mat with silicon carbide coated grinding regions
摘要 An automatic talon file, for mounting in a bird cage, consists of a self-adhesive plastic mat having a longitudinally profiled, flexible middle portion and two water-resistant plastic grinding faces coated with 400-500 grade silicon carbide. ADVANTAGE - The talon file has an action approximating the natural talon wear to which wild birds are exposed and can be simple fitted to a porch in a bird cage.
申请公布号 DE4001972(A1) 申请公布日期 1991.07.25
申请号 DE19904001972 申请日期 1990.01.24
申请人 SIMMBERG, MANFRED, 4714 SELM, DE 发明人 SIMMBERG, MANFRED, 4714 SELM, DE
分类号 A01K31/12 主分类号 A01K31/12
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