Title:
DOOR OPENING AND CLOSING APPARATUS
Document Type and Number:
Japanese Patent JPS6178976
Kind Code:
A
Inventors:
WATANABE MASARU
Application Number:
JP20241884A
Publication Date:
April 22, 1986
Filing Date:
September 25, 1984
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
E06B3/01; E05D15/00; E05D15/48; (IPC1-7): E05D15/48; E06B3/01
Attorney, Agent or Firm:
Shigeji Sato (1 person outside)