JPS5477202A - Mining of manganese nodule and conveying system in sea - Google Patents

Mining of manganese nodule and conveying system in sea

Info

Publication number
JPS5477202A
JPS5477202A JP2227675A JP2227675A JPS5477202A JP S5477202 A JPS5477202 A JP S5477202A JP 2227675 A JP2227675 A JP 2227675A JP 2227675 A JP2227675 A JP 2227675A JP S5477202 A JPS5477202 A JP S5477202A
Authority
JP
Japan
Prior art keywords
mining
sea
conveying system
manganese nodule
nodule
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
JP2227675A
Other languages
Japanese (ja)
Inventor
Kingo Yoshida
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 JP2227675A priority Critical patent/JPS5477202A/en
Publication of JPS5477202A publication Critical patent/JPS5477202A/en
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP2227675A 1975-02-22 1975-02-22 Mining of manganese nodule and conveying system in sea Pending JPS5477202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2227675A JPS5477202A (en) 1975-02-22 1975-02-22 Mining of manganese nodule and conveying system in sea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2227675A JPS5477202A (en) 1975-02-22 1975-02-22 Mining of manganese nodule and conveying system in sea

Publications (1)

Publication Number Publication Date
JPS5477202A true JPS5477202A (en) 1979-06-20

Family

ID=12078224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2227675A Pending JPS5477202A (en) 1975-02-22 1975-02-22 Mining of manganese nodule and conveying system in sea

Country Status (1)

Country Link
JP (1) JPS5477202A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024016419A (en) * 2022-07-26 2024-02-07 株式会社不動テトラ Mineral lifting apparatus
JP2024016420A (en) * 2022-07-26 2024-02-07 株式会社不動テトラ Ore lifting device and ore lifting method using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024016419A (en) * 2022-07-26 2024-02-07 株式会社不動テトラ Mineral lifting apparatus
JP2024016420A (en) * 2022-07-26 2024-02-07 株式会社不動テトラ Ore lifting device and ore lifting method using the same

Similar Documents

Publication Publication Date Title
JPS55114795A (en) Method and device for maining mining manganese nodule in sea
PH12879A (en) Ported closure and connector therefor
ZA764482B (en) Excavating and loading systems
JPS5223495A (en) Multiipackage and conveyor
JPS5265213A (en) Modified triglycerid and lubricants
JPS5258162A (en) Fluid conveying and mixing system
JPS5277953A (en) Bearing and sealing construction
GB1554000A (en) Suction conveying and mixing installation
NZ182513A (en) Ship with crane and flood-tanks
CA1024830A (en) Arctic transport and marine operation system
PH17060A (en) System for building and launching ships
ZA765847B (en) Mining and like machinery
ZA761945B (en) Improvements in or relating to scraper-chain conveyors
JPS5477202A (en) Mining of manganese nodule and conveying system in sea
ZA752923B (en) Improvements in or relating to the transporting and charging of explosives
GB1548281A (en) Tongue and groove joint
CA1015065A (en) Floating point apparatus and techniques
CA951908A (en) Method of sulfide ore and ocean floor nodule processing
ZA733151B (en) 5-(and 7-)benzoylindolin-2-ones
JPS51132609A (en) Method of floating and moving construction
ZA743918B (en) Method of blasting in rock formation and the like
JPS524401A (en) Trawlnet for mining manganese nodule
AU7766575A (en) Scrap recovery and feed system
JPS5253702A (en) Method of mining manganese nodule
JPS527802A (en) Method of trawl mining of manganese nodule