Title:
【考案の名称】バルブロツカ-ア-ム
Document Type and Number:
Japanese Patent JPS58108207
Kind Code:
U
Inventors:
Seiji Tsuruta
Application Number:
JP482382U
Publication Date:
July 23, 1983
Filing Date:
January 18, 1982
Export Citation:
International Classes:
F01L1/18; B22D25/06; (IPC1-7): F01L1/18; B22D25/06