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Patent Searching and Data


Title:
SLIME REMOVAL MEANS
Document Type and Number:
WIPO Patent Application WO/2019/155993
Kind Code:
A1
Abstract:
This invention addresses the problem of providing a slime removal means that is easy to manufacture, can be used in general bathroom drain openings, and, in particular, is effective over the entire recessed portion around the drain opening. This slime removal means, which is for removing slime and is mounted to the bottom of a drain opening, has (A) at least one chemical agent accommodating unit that is on the rim, as seen from above when installed, of the slime removal means, that has a wastewater inlet and a chemical agent outlet, and that is for accommodating a solid chemical agent for removing slime, and (B) a frame structure unit that is made from a material that is at least partially plastically deformable, and that contacts the bottom of the drain opening when installed and supports the chemical agent accommodating unit from underneath so that same can be in contact with the drain opening peripheral wall.

Inventors:
SAHARA, Tetsuya (2-1, Ohtemachi 2-chome, Chiyoda-k, Tokyo 65, 〒1008165, JP)
AKITA, Katuyuki (Nippon Soda Co. Ltd., 12-54, Goiminamikaigan, Ichihara-sh, Chiba 45, 〒2900045, JP)
Application Number:
JP2019/003636
Publication Date:
August 15, 2019
Filing Date:
February 01, 2019
Export Citation:
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Assignee:
NIPPON SODA CO., LTD. (2-1 Ohtemachi 2-chome, Chiyoda-ku Tokyo, 65, 〒1008165, JP)
International Classes:
E03C1/126; E03C1/262
Foreign References:
JP2006028887A2006-02-02
JP2008127776A2008-06-05
Attorney, Agent or Firm:
HIROTA, Masanori (6th Fl. Address Bldg, 2-2-19 Akasaka, Minato-k, Tokyo 52, 〒1070052, JP)
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