Title:
【考案の名称】万 力
Document Type and Number:
Japanese Patent JPH0567466
Kind Code:
U
Inventors:
Koichi Sato
Application Number:
JP1385192U
Publication Date:
September 07, 1993
Filing Date:
February 14, 1992
Export Citation:
Assignee:
NEC
International Classes:
B25B1/12; (IPC1-7): B25B1/12
Attorney, Agent or Firm:
Masaki Yamakawa
Next Patent: SEMICONDUCTOR MEMORY DEVICE