JP3198936U - 閉塞ボール - Google Patents

閉塞ボール Download PDF

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Publication number
JP3198936U
JP3198936U JP2015002416U JP2015002416U JP3198936U JP 3198936 U JP3198936 U JP 3198936U JP 2015002416 U JP2015002416 U JP 2015002416U JP 2015002416 U JP2015002416 U JP 2015002416U JP 3198936 U JP3198936 U JP 3198936U
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JP
Japan
Prior art keywords
ball
hole
pipe
sphere
groove
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Expired - Lifetime
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JP2015002416U
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Japanese (ja)
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JP3198936U7 (https=
Inventor
秀明 工藤
秀明 工藤
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日本リニューアル株式会社
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Priority to JP2015002416U priority Critical patent/JP3198936U/ja
Publication of JP3198936U publication Critical patent/JP3198936U/ja
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Publication of JP3198936U7 publication Critical patent/JP3198936U7/ja
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  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
JP2015002416U 2015-05-18 2015-05-18 閉塞ボール Expired - Lifetime JP3198936U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015002416U JP3198936U (ja) 2015-05-18 2015-05-18 閉塞ボール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015002416U JP3198936U (ja) 2015-05-18 2015-05-18 閉塞ボール

Publications (2)

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JP3198936U true JP3198936U (ja) 2015-07-30
JP3198936U7 JP3198936U7 (https=) 2015-11-19

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ID=53759498

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JP2015002416U Expired - Lifetime JP3198936U (ja) 2015-05-18 2015-05-18 閉塞ボール

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JP (1) JP3198936U (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7489075B1 (ja) 2023-11-16 2024-05-23 ニッポン・リニューアル株式会社 ライニング工法
JP7489076B1 (ja) 2023-11-16 2024-05-23 ニッポン・リニューアル株式会社 ライニング工法に用いる一対のアダプター

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7489075B1 (ja) 2023-11-16 2024-05-23 ニッポン・リニューアル株式会社 ライニング工法
JP7489076B1 (ja) 2023-11-16 2024-05-23 ニッポン・リニューアル株式会社 ライニング工法に用いる一対のアダプター

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