JPS534329A - Device for digging and sucking up underwater earth and sand - Google Patents

Device for digging and sucking up underwater earth and sand

Info

Publication number
JPS534329A
JPS534329A JP14875075A JP14875075A JPS534329A JP S534329 A JPS534329 A JP S534329A JP 14875075 A JP14875075 A JP 14875075A JP 14875075 A JP14875075 A JP 14875075A JP S534329 A JPS534329 A JP S534329A
Authority
JP
Japan
Prior art keywords
digging
sucking
sand
underwater earth
underwater
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
JP14875075A
Other languages
Japanese (ja)
Other versions
JPS554888B2 (en
Inventor
Takuo Mochizuki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14875075A priority Critical patent/JPS534329A/en
Publication of JPS534329A publication Critical patent/JPS534329A/en
Publication of JPS554888B2 publication Critical patent/JPS554888B2/ja
Granted legal-status Critical Current

Links

JP14875075A 1975-12-12 1975-12-12 Device for digging and sucking up underwater earth and sand Granted JPS534329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14875075A JPS534329A (en) 1975-12-12 1975-12-12 Device for digging and sucking up underwater earth and sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14875075A JPS534329A (en) 1975-12-12 1975-12-12 Device for digging and sucking up underwater earth and sand

Publications (2)

Publication Number Publication Date
JPS534329A true JPS534329A (en) 1978-01-14
JPS554888B2 JPS554888B2 (en) 1980-02-01

Family

ID=15459783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14875075A Granted JPS534329A (en) 1975-12-12 1975-12-12 Device for digging and sucking up underwater earth and sand

Country Status (1)

Country Link
JP (1) JPS534329A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120937A (en) * 1982-01-10 1983-07-19 ナショナル住宅産業株式会社 Construction of prefabricated building
JP2011163005A (en) * 2010-02-10 2011-08-25 Flowtechno Corp Construction method and equipment for excavating and removing accumulated mud

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120375A (en) * 1982-12-28 1984-07-11 Nippon Steel Corp Control device for width and position of welding gap in welding device for spiral steel pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120937A (en) * 1982-01-10 1983-07-19 ナショナル住宅産業株式会社 Construction of prefabricated building
JP2011163005A (en) * 2010-02-10 2011-08-25 Flowtechno Corp Construction method and equipment for excavating and removing accumulated mud

Also Published As

Publication number Publication date
JPS554888B2 (en) 1980-02-01

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