JPS5496233A - Method of forcibly sinking long material - Google Patents

Method of forcibly sinking long material

Info

Publication number
JPS5496233A
JPS5496233A JP255478A JP255478A JPS5496233A JP S5496233 A JPS5496233 A JP S5496233A JP 255478 A JP255478 A JP 255478A JP 255478 A JP255478 A JP 255478A JP S5496233 A JPS5496233 A JP S5496233A
Authority
JP
Japan
Prior art keywords
long material
forcibly
sinking long
forcibly sinking
sinking
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.)
Granted
Application number
JP255478A
Other languages
Japanese (ja)
Other versions
JPS5623007B2 (en
Inventor
Mamoru Kurihara
Shiyunji Mitani
Kiyoshi Ezaki
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP255478A priority Critical patent/JPS5496233A/en
Publication of JPS5496233A publication Critical patent/JPS5496233A/en
Publication of JPS5623007B2 publication Critical patent/JPS5623007B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP255478A 1978-01-13 1978-01-13 Method of forcibly sinking long material Granted JPS5496233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP255478A JPS5496233A (en) 1978-01-13 1978-01-13 Method of forcibly sinking long material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP255478A JPS5496233A (en) 1978-01-13 1978-01-13 Method of forcibly sinking long material

Publications (2)

Publication Number Publication Date
JPS5496233A true JPS5496233A (en) 1979-07-30
JPS5623007B2 JPS5623007B2 (en) 1981-05-28

Family

ID=11532589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP255478A Granted JPS5496233A (en) 1978-01-13 1978-01-13 Method of forcibly sinking long material

Country Status (1)

Country Link
JP (1) JPS5496233A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010285829A (en) * 2009-06-12 2010-12-24 Penta Ocean Construction Co Ltd Device for preventing water area contamination diffusion of sink-and-float type
JP2015227607A (en) * 2014-05-09 2015-12-17 海和テック株式会社 Oil fence device
JP2016029255A (en) * 2014-07-23 2016-03-03 海和テック株式会社 Oil fence device
JP2017125368A (en) * 2016-01-15 2017-07-20 海和テック株式会社 Oil fence apparatus and using method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944374A (en) * 1972-09-04 1974-04-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944374A (en) * 1972-09-04 1974-04-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010285829A (en) * 2009-06-12 2010-12-24 Penta Ocean Construction Co Ltd Device for preventing water area contamination diffusion of sink-and-float type
JP2015227607A (en) * 2014-05-09 2015-12-17 海和テック株式会社 Oil fence device
JP2016029255A (en) * 2014-07-23 2016-03-03 海和テック株式会社 Oil fence device
JP2017125368A (en) * 2016-01-15 2017-07-20 海和テック株式会社 Oil fence apparatus and using method thereof

Also Published As

Publication number Publication date
JPS5623007B2 (en) 1981-05-28

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