Title:
【考案の名称】窓掃除装置
Document Type and Number:
Japanese Patent JPH0648552
Kind Code:
U
Inventors:
Tokumasa Mochizuki
Application Number:
JP8568992U
Publication Date:
July 05, 1994
Filing Date:
December 15, 1992
Export Citation:
Assignee:
Tokumasa Mochizuki
International Classes:
A47L1/02; A47L1/06; (IPC1-7): A47L1/02; A47L1/06
Domestic Patent References:
| JPS57183815A | 1982-11-12 |
Attorney, Agent or Firm:
Utaka Katsumi