Title:
水泳用屋外プールの維持清掃方法
Document Type and Number:
Japanese Patent JP5887127
Kind Code:
B2
Inventors:
Akashi Ichizo
Kazuo Watanabe
Keiji Awata
Yukiko Miura
Kazuo Watanabe
Keiji Awata
Yukiko Miura
Application Number:
JP2011274529A
Publication Date:
March 16, 2016
Filing Date:
December 15, 2011
Export Citation:
Assignee:
Environmental Magnesia Co., Ltd.
Icd inc.
Ube Material Industries Ltd.
Icd inc.
Ube Material Industries Ltd.
International Classes:
B08B3/08; A01N59/06; A01P13/00; C02F1/50; C11D7/06; C11D7/20
Domestic Patent References:
| JP11123385A | ||||
| JP2004330064A | ||||
| JP2009149705A | ||||
| JP58027688A | ||||
| JP2004033900A | ||||
| JP2012045492A |
Attorney, Agent or Firm:
Yanagawa Yasuo