Title:
【考案の名称】キープラグ
Document Type and Number:
Japanese Patent JPH0721765
Kind Code:
Y2
Inventors:
Chiyokichi Nagasawa
Masaaki Yamazaki
Masaaki Yamazaki
Application Number:
JP1878690U
Publication Date:
May 17, 1995
Filing Date:
February 28, 1990
Export Citation:
Assignee:
Nagasawa Manufacturing Co., Ltd.
International Classes:
E05B15/00; E05B9/08; (IPC1-7): E05B9/08
Domestic Patent References:
| JP61177167U | ||||
| JP63184963U |
Attorney, Agent or Firm:
Chiaki Takeshi
Next Patent: FIFO MEMORY