Title:
【考案の名称】二段式バツク
Document Type and Number:
Japanese Patent JPH04104916
Kind Code:
U
Inventors:
Murai Tokimasa
Application Number:
JP1328091U
Publication Date:
September 09, 1992
Filing Date:
February 15, 1991
Export Citation:
International Classes:
A45C3/00; A45C7/00; (IPC1-7): A45C7/00; A45C3/00