Title:
【考案の名称】ユニバ-サルカツプリング
Document Type and Number:
Japanese Patent JPS60123431
Kind Code:
U
Inventors:
Akira Tsutsuzaki
Application Number:
JP1063084U
Publication Date:
August 20, 1985
Filing Date:
January 27, 1984
Export Citation:
International Classes:
B21B35/14; F16D3/16; F16D3/44; (IPC1-7): F16D3/16; B21B35/14