JP7412179B2 - 継手管、弁付き継手管 - Google Patents

継手管、弁付き継手管 Download PDF

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Publication number
JP7412179B2
JP7412179B2 JP2020000715A JP2020000715A JP7412179B2 JP 7412179 B2 JP7412179 B2 JP 7412179B2 JP 2020000715 A JP2020000715 A JP 2020000715A JP 2020000715 A JP2020000715 A JP 2020000715A JP 7412179 B2 JP7412179 B2 JP 7412179B2
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Japan
Prior art keywords
drain pipe
joint pipe
valve body
pipe
valve
Prior art date
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Active
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JP2020000715A
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English (en)
Japanese (ja)
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JP2020176507A5 (enrdf_load_stackoverflow
JP2020176507A (ja
Inventor
宏樹 岩原
ゆかり 大島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maezawa Kasei Industries Co Ltd
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Maezawa Kasei Industries Co Ltd
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Publication of JP2020176507A publication Critical patent/JP2020176507A/ja
Publication of JP2020176507A5 publication Critical patent/JP2020176507A5/ja
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Publication of JP7412179B2 publication Critical patent/JP7412179B2/ja
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  • Valve Housings (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Pipe Accessories (AREA)
JP2020000715A 2019-04-17 2020-01-07 継手管、弁付き継手管 Active JP7412179B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019078371 2019-04-17
JP2019078371 2019-04-17

Publications (3)

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JP2020176507A JP2020176507A (ja) 2020-10-29
JP2020176507A5 JP2020176507A5 (enrdf_load_stackoverflow) 2022-12-08
JP7412179B2 true JP7412179B2 (ja) 2024-01-12

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ID=72936917

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JP2020000715A Active JP7412179B2 (ja) 2019-04-17 2020-01-07 継手管、弁付き継手管

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JP (1) JP7412179B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7573495B2 (ja) * 2021-07-06 2024-10-25 アロン化成株式会社 排水システム
JP7701281B2 (ja) * 2022-01-07 2025-07-01 タキロンシーアイ株式会社 逆流防止マス
JP2024073700A (ja) * 2022-11-18 2024-05-30 豊田合成株式会社 ストレート型管継手

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000303531A (ja) 1999-04-19 2000-10-31 Yotsugi Kk ドレン管用逆止弁
JP2008261222A (ja) 2005-03-08 2008-10-30 Maezawa Kasei Ind Co Ltd 公共桝用逆流防止装置及び公共桝
JP2009228319A (ja) 2008-03-24 2009-10-08 Aron Kasei Co Ltd 雨水の排水管路構造
JP2011220012A (ja) 2010-04-12 2011-11-04 Aron Kasei Co Ltd 排水ますの継手手段に適用される着脱機構

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131049U (enrdf_load_stackoverflow) * 1975-04-15 1976-10-22

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000303531A (ja) 1999-04-19 2000-10-31 Yotsugi Kk ドレン管用逆止弁
JP2008261222A (ja) 2005-03-08 2008-10-30 Maezawa Kasei Ind Co Ltd 公共桝用逆流防止装置及び公共桝
JP2009228319A (ja) 2008-03-24 2009-10-08 Aron Kasei Co Ltd 雨水の排水管路構造
JP2011220012A (ja) 2010-04-12 2011-11-04 Aron Kasei Co Ltd 排水ますの継手手段に適用される着脱機構

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Publication number Publication date
JP2020176507A (ja) 2020-10-29

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