JPS5720353B2 - - Google Patents

Info

Publication number
JPS5720353B2
JPS5720353B2 JP3838878A JP3838878A JPS5720353B2 JP S5720353 B2 JPS5720353 B2 JP S5720353B2 JP 3838878 A JP3838878 A JP 3838878A JP 3838878 A JP3838878 A JP 3838878A JP S5720353 B2 JPS5720353 B2 JP S5720353B2
Authority
JP
Japan
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.)
Expired
Application number
JP3838878A
Other languages
Japanese (ja)
Other versions
JPS54131306A (en
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 filed Critical
Priority to JP3838878A priority Critical patent/JPS54131306A/ja
Publication of JPS54131306A publication Critical patent/JPS54131306A/ja
Publication of JPS5720353B2 publication Critical patent/JPS5720353B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Lubricants (AREA)
JP3838878A 1978-03-31 1978-03-31 Antifriction composition for method of propulsive construction Granted JPS54131306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3838878A JPS54131306A (en) 1978-03-31 1978-03-31 Antifriction composition for method of propulsive construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3838878A JPS54131306A (en) 1978-03-31 1978-03-31 Antifriction composition for method of propulsive construction

Publications (2)

Publication Number Publication Date
JPS54131306A JPS54131306A (en) 1979-10-12
JPS5720353B2 true JPS5720353B2 (enrdf_load_stackoverflow) 1982-04-28

Family

ID=12523889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3838878A Granted JPS54131306A (en) 1978-03-31 1978-03-31 Antifriction composition for method of propulsive construction

Country Status (1)

Country Link
JP (1) JPS54131306A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417876U (enrdf_load_stackoverflow) * 1987-07-24 1989-01-30
JPS6417875U (enrdf_load_stackoverflow) * 1987-07-24 1989-01-30

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002266591A (ja) * 2001-03-06 2002-09-18 Ohbayashi Corp 推進工法
CN102979064B (zh) * 2012-11-20 2016-05-04 李宏江 一种解决水电站水源不足和提高电站效益的方法及其装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417876U (enrdf_load_stackoverflow) * 1987-07-24 1989-01-30
JPS6417875U (enrdf_load_stackoverflow) * 1987-07-24 1989-01-30

Also Published As

Publication number Publication date
JPS54131306A (en) 1979-10-12

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