Title:
【考案の名称】メカニカルシール
Document Type and Number:
Japanese Patent JPH04106567
Kind Code:
U
Inventors:
Hidekazu Takahashi
Application Number:
JP1649591U
Publication Date:
September 14, 1992
Filing Date:
February 28, 1991
Export Citation:
International Classes:
F16J15/34; (IPC1-7): F16J15/34