JPS5681793A - Mining device for manganese ball depositing on bottom of sea - Google Patents

Mining device for manganese ball depositing on bottom of sea

Info

Publication number
JPS5681793A
JPS5681793A JP15727279A JP15727279A JPS5681793A JP S5681793 A JPS5681793 A JP S5681793A JP 15727279 A JP15727279 A JP 15727279A JP 15727279 A JP15727279 A JP 15727279A JP S5681793 A JPS5681793 A JP S5681793A
Authority
JP
Japan
Prior art keywords
sea
mining device
manganese ball
depositing
ball depositing
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.)
Pending
Application number
JP15727279A
Other languages
Japanese (ja)
Inventor
Yuuichi Takahashi
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 JP15727279A priority Critical patent/JPS5681793A/en
Publication of JPS5681793A publication Critical patent/JPS5681793A/en
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP15727279A 1979-12-04 1979-12-04 Mining device for manganese ball depositing on bottom of sea Pending JPS5681793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15727279A JPS5681793A (en) 1979-12-04 1979-12-04 Mining device for manganese ball depositing on bottom of sea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15727279A JPS5681793A (en) 1979-12-04 1979-12-04 Mining device for manganese ball depositing on bottom of sea

Publications (1)

Publication Number Publication Date
JPS5681793A true JPS5681793A (en) 1981-07-04

Family

ID=15646022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15727279A Pending JPS5681793A (en) 1979-12-04 1979-12-04 Mining device for manganese ball depositing on bottom of sea

Country Status (1)

Country Link
JP (1) JPS5681793A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013078282A (en) * 2011-10-04 2013-05-02 Fisheries Research Agency Sucking type device for collecting shellfish

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841802B1 (en) * 1969-10-29 1973-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841802B1 (en) * 1969-10-29 1973-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013078282A (en) * 2011-10-04 2013-05-02 Fisheries Research Agency Sucking type device for collecting shellfish

Similar Documents

Publication Publication Date Title
GB2045314B (en) Underwater mining
GB2012238B (en) Marine pick-up
AU2193177A (en) Beta-lactam containing compounds
AU4045778A (en) Floating dock
GB2039575B (en) Underwater drilling
JPS5660794A (en) Floating device for buoy
GB2063182B (en) Offshore harbours
JPS5681793A (en) Mining device for manganese ball depositing on bottom of sea
IE45293L (en) Penicillins
JPS51112702A (en) Method of mining manganese balls deposited on sea bottom
AU3040477A (en) Penicillins & cephalosporins
JPS55101693A (en) Petroleum digging ship
JPS55148893A (en) Device for picking up minerals from sea bottom
JPS5639290A (en) Method of picking up manganese ball on sea bottom
PT71856A (en) Penicillins
ZA802908B (en) Penicillins
JPS5688596A (en) Twoowire transmitter
JPS52145988A (en) Towed boat for magnetic mine sweeping
JPS53145301A (en) Sea bottom structure
JPS57106862A (en) Ground speed indicator for ship
JPS5232802A (en) Device for picking up ore deposited on sea bottom
JPS5671198A (en) Transmitter
JPS5680800A (en) Transmitter
JPS55111008A (en) Device for providing waterproof
JPS5548079A (en) Container for abondonment for sea