JPS5316442A - Joint block for underdrain - Google Patents

Joint block for underdrain

Info

Publication number
JPS5316442A
JPS5316442A JP8982876A JP8982876A JPS5316442A JP S5316442 A JPS5316442 A JP S5316442A JP 8982876 A JP8982876 A JP 8982876A JP 8982876 A JP8982876 A JP 8982876A JP S5316442 A JPS5316442 A JP S5316442A
Authority
JP
Japan
Prior art keywords
underdrain
joint block
joint
block
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
JP8982876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5550551B2 (en, 2012
Inventor
Takayoshi Tanigawa
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 JP8982876A priority Critical patent/JPS5316442A/ja
Publication of JPS5316442A publication Critical patent/JPS5316442A/ja
Publication of JPS5550551B2 publication Critical patent/JPS5550551B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Sewage (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Building Environments (AREA)
  • Joints Allowing Movement (AREA)
JP8982876A 1976-07-28 1976-07-28 Joint block for underdrain Granted JPS5316442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8982876A JPS5316442A (en) 1976-07-28 1976-07-28 Joint block for underdrain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8982876A JPS5316442A (en) 1976-07-28 1976-07-28 Joint block for underdrain

Publications (2)

Publication Number Publication Date
JPS5316442A true JPS5316442A (en) 1978-02-15
JPS5550551B2 JPS5550551B2 (en, 2012) 1980-12-18

Family

ID=13981607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8982876A Granted JPS5316442A (en) 1976-07-28 1976-07-28 Joint block for underdrain

Country Status (1)

Country Link
JP (1) JPS5316442A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213302U (en, 2012) * 1986-06-26 1987-01-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213302U (en, 2012) * 1986-06-26 1987-01-27

Also Published As

Publication number Publication date
JPS5550551B2 (en, 2012) 1980-12-18

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