Title:
【考案の名称】通板ガイド
Document Type and Number:
Japanese Patent JPH04125009
Kind Code:
U
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Inventors:
Day name
Suzuki Masashi
Masayuki Yamazaki
Suzuki Masashi
Masayuki Yamazaki
Application Number:
JP3275791U
Publication Date:
November 13, 1992
Filing Date:
April 12, 1991
Export Citation:
International Classes:
B21C47/18; B21C47/34; (IPC1-7): B21C47/34; B21C47/18