JPH0146677B2 - - Google Patents

Info

Publication number
JPH0146677B2
JPH0146677B2 JP21818988A JP21818988A JPH0146677B2 JP H0146677 B2 JPH0146677 B2 JP H0146677B2 JP 21818988 A JP21818988 A JP 21818988A JP 21818988 A JP21818988 A JP 21818988A JP H0146677 B2 JPH0146677 B2 JP H0146677B2
Authority
JP
Japan
Prior art keywords
casing
water
flange
valve body
cone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP21818988A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6486034A (en
Inventor
Shigeru Ishii
Kunihiko Nishi
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.)
Taisei Kiso Sekkei Co Ltd
Original Assignee
Taisei Kiso Sekkei Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taisei Kiso Sekkei Co Ltd filed Critical Taisei Kiso Sekkei Co Ltd
Priority to JP21818988A priority Critical patent/JPS6486034A/ja
Publication of JPS6486034A publication Critical patent/JPS6486034A/ja
Publication of JPH0146677B2 publication Critical patent/JPH0146677B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
JP21818988A 1988-08-31 1988-08-31 Sampler for ground water Granted JPS6486034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21818988A JPS6486034A (en) 1988-08-31 1988-08-31 Sampler for ground water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21818988A JPS6486034A (en) 1988-08-31 1988-08-31 Sampler for ground water

Publications (2)

Publication Number Publication Date
JPS6486034A JPS6486034A (en) 1989-03-30
JPH0146677B2 true JPH0146677B2 (enrdf_load_stackoverflow) 1989-10-09

Family

ID=16716008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21818988A Granted JPS6486034A (en) 1988-08-31 1988-08-31 Sampler for ground water

Country Status (1)

Country Link
JP (1) JPS6486034A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003139665A (ja) * 2001-11-06 2003-05-14 Geo Environment Technology Research Center 地下水採水方法及びその装置、地下水位測定方法及びその装置

Also Published As

Publication number Publication date
JPS6486034A (en) 1989-03-30

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