Title:
【考案の名称】脱落防止ねじ
Document Type and Number:
Japanese Patent JPH04114112
Kind Code:
U
Inventors:
Hideki Kawasaki
Application Number:
JP1897591U
Publication Date:
October 07, 1992
Filing Date:
March 27, 1991
Export Citation:
International Classes:
F16B41/00; (IPC1-7): F16B41/00