JP2006177931A - 遮水シートの欠陥検知方法およびそれに用いる検知装置 - Google Patents

遮水シートの欠陥検知方法およびそれに用いる検知装置 Download PDF

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JP2006177931A
JP2006177931A JP2005335217A JP2005335217A JP2006177931A JP 2006177931 A JP2006177931 A JP 2006177931A JP 2005335217 A JP2005335217 A JP 2005335217A JP 2005335217 A JP2005335217 A JP 2005335217A JP 2006177931 A JP2006177931 A JP 2006177931A
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water
sheet
colored gas
detection device
impervious
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JP2005335217A
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JP2006177931A5 (enExample
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Kazumasa Yokota
一優 横田
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Mitsuboshi Belting Ltd
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Mitsuboshi Belting Ltd
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Priority to JP2005335217A priority Critical patent/JP2006177931A/ja
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Publication of JP2006177931A5 publication Critical patent/JP2006177931A5/ja
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JP2005335217A 2004-11-25 2005-11-21 遮水シートの欠陥検知方法およびそれに用いる検知装置 Pending JP2006177931A (ja)

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JP2005335217A JP2006177931A (ja) 2004-11-25 2005-11-21 遮水シートの欠陥検知方法およびそれに用いる検知装置

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JP2004341255 2004-11-25
JP2005335217A JP2006177931A (ja) 2004-11-25 2005-11-21 遮水シートの欠陥検知方法およびそれに用いる検知装置

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JP2006177931A true JP2006177931A (ja) 2006-07-06
JP2006177931A5 JP2006177931A5 (enExample) 2009-01-08

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JP2005335217A Pending JP2006177931A (ja) 2004-11-25 2005-11-21 遮水シートの欠陥検知方法およびそれに用いる検知装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210121670A (ko) * 2020-03-31 2021-10-08 비오티 주식회사 기체 누설부위 탐지 장치 및 이를 이용한 기체 누설부위 탐지 시스템
CN114136553A (zh) * 2021-10-12 2022-03-04 衢州永安新能源科技有限公司 一种pro气钢瓶制造用检漏装置和检漏方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940588A (enExample) * 1972-08-18 1974-04-16
JPH06294699A (ja) * 1993-02-15 1994-10-21 Ohbayashi Corp 遮水シートの接合部の欠損箇所検知方法及び欠損箇所検知装置
JPH1110107A (ja) * 1997-06-20 1999-01-19 Geotecs:Kk 防水性貯蔵凹所に敷設される遮水シートの現場点検方法及びそのための装置
JP2001033342A (ja) * 1999-07-22 2001-02-09 Shibata Ind Co Ltd シール検査用治具およびシール検査方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940588A (enExample) * 1972-08-18 1974-04-16
JPH06294699A (ja) * 1993-02-15 1994-10-21 Ohbayashi Corp 遮水シートの接合部の欠損箇所検知方法及び欠損箇所検知装置
JPH1110107A (ja) * 1997-06-20 1999-01-19 Geotecs:Kk 防水性貯蔵凹所に敷設される遮水シートの現場点検方法及びそのための装置
JP2001033342A (ja) * 1999-07-22 2001-02-09 Shibata Ind Co Ltd シール検査用治具およびシール検査方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210121670A (ko) * 2020-03-31 2021-10-08 비오티 주식회사 기체 누설부위 탐지 장치 및 이를 이용한 기체 누설부위 탐지 시스템
KR102347810B1 (ko) * 2020-03-31 2022-01-07 비오티 주식회사 기체 누설부위 탐지 장치 및 이를 이용한 기체 누설부위 탐지 시스템
CN114136553A (zh) * 2021-10-12 2022-03-04 衢州永安新能源科技有限公司 一种pro气钢瓶制造用检漏装置和检漏方法

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