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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING FORMED FILTER PRODUCT
Document Type and Number:
WIPO Patent Application WO/2019/142505
Kind Code:
A1
Abstract:
The first problem addressed by the present invention is to provide: a method for manufacturing a formed filter product having high manufacturing efficiency using laser processing technology; and a formed filter product. Provided is a method for manufacturing a formed filter product, said method comprising a cutting step for cutting a filter using a laser.

Inventors:
SANO, Tomonori (3-17, Shintomicho, Aoi-ku, Shizuoka-sh, Shizuoka 61, 〒4200061, JP)
Application Number:
JP2018/043718
Publication Date:
July 25, 2019
Filing Date:
November 28, 2018
Export Citation:
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Assignee:
JAPAN PAPER INDUSTRY CO., LTD. (3-17, Shintomicho Aoi-ku, Shizuoka-sh, Shizuoka 61, 〒4200061, JP)
International Classes:
B01D39/18; A23F3/16; A47J31/06; B01D39/16; B23K26/38; B65D77/00
Domestic Patent References:
WO2014098097A12014-06-26
Foreign References:
JP2013133108A2013-07-08
JP2000072115A2000-03-07
Attorney, Agent or Firm:
TSUJITA, Tomoko (8F Queen's Tower A, 2-3-1, Minatomirai, Nishi-ku, Yokohama-sh, Kanagawa 08, 〒2206008, JP)
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