Title:
スポンジたわし
Document Type and Number:
Japanese Patent JP6591138
Kind Code:
B2
Inventors:
Kei Harai
Takenouchi Takashi
Asano Makubun
Takenouchi Takashi
Asano Makubun
Application Number:
JP2013205463A
Publication Date:
October 16, 2019
Filing Date:
September 30, 2013
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
A47L13/16
Domestic Patent References:
| JP10156293A | ||||
| JP1160960U | ||||
| JP3176200U | ||||
| JP2004201812A |
Foreign References:
| US4724568 |
Attorney, Agent or Firm:
Taro Akazawa
Wakako Nomura
Tsukuda Seigen
Ryohei Yoshino
Wakako Nomura
Tsukuda Seigen
Ryohei Yoshino