JPS52119983A - Free fallinggtype apparatus for collecting undersea ores - Google Patents

Free fallinggtype apparatus for collecting undersea ores

Info

Publication number
JPS52119983A
JPS52119983A JP3685276A JP3685276A JPS52119983A JP S52119983 A JPS52119983 A JP S52119983A JP 3685276 A JP3685276 A JP 3685276A JP 3685276 A JP3685276 A JP 3685276A JP S52119983 A JPS52119983 A JP S52119983A
Authority
JP
Japan
Prior art keywords
fallinggtype
undersea
ores
collecting
free
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
JP3685276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5640774B2 (enExample
Inventor
Tetsuichirou Nakanishi
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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering 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 Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Priority to JP3685276A priority Critical patent/JPS52119983A/ja
Publication of JPS52119983A publication Critical patent/JPS52119983A/ja
Publication of JPS5640774B2 publication Critical patent/JPS5640774B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Sampling And Sample Adjustment (AREA)
JP3685276A 1976-03-31 1976-03-31 Free fallinggtype apparatus for collecting undersea ores Granted JPS52119983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3685276A JPS52119983A (en) 1976-03-31 1976-03-31 Free fallinggtype apparatus for collecting undersea ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3685276A JPS52119983A (en) 1976-03-31 1976-03-31 Free fallinggtype apparatus for collecting undersea ores

Publications (2)

Publication Number Publication Date
JPS52119983A true JPS52119983A (en) 1977-10-07
JPS5640774B2 JPS5640774B2 (enExample) 1981-09-24

Family

ID=12481294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3685276A Granted JPS52119983A (en) 1976-03-31 1976-03-31 Free fallinggtype apparatus for collecting undersea ores

Country Status (1)

Country Link
JP (1) JPS52119983A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2822856C1 (ru) * 2024-02-13 2024-07-15 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Устройство автономной добычи полезных ископаемых со дна акваторий

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2822856C1 (ru) * 2024-02-13 2024-07-15 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Устройство автономной добычи полезных ископаемых со дна акваторий

Also Published As

Publication number Publication date
JPS5640774B2 (enExample) 1981-09-24

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