JPS6037313A - コンクリ−トブロツク - Google Patents

コンクリ−トブロツク

Info

Publication number
JPS6037313A
JPS6037313A JP14588583A JP14588583A JPS6037313A JP S6037313 A JPS6037313 A JP S6037313A JP 14588583 A JP14588583 A JP 14588583A JP 14588583 A JP14588583 A JP 14588583A JP S6037313 A JPS6037313 A JP S6037313A
Authority
JP
Japan
Prior art keywords
cut
regular tetrahedron
block
lines
ridgeline
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
JP14588583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6338490B2 (enrdf_load_stackoverflow
Inventor
Kenji Ishikura
建治 石倉
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 JP14588583A priority Critical patent/JPS6037313A/ja
Publication of JPS6037313A publication Critical patent/JPS6037313A/ja
Publication of JPS6338490B2 publication Critical patent/JPS6338490B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
JP14588583A 1983-08-10 1983-08-10 コンクリ−トブロツク Granted JPS6037313A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14588583A JPS6037313A (ja) 1983-08-10 1983-08-10 コンクリ−トブロツク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14588583A JPS6037313A (ja) 1983-08-10 1983-08-10 コンクリ−トブロツク

Publications (2)

Publication Number Publication Date
JPS6037313A true JPS6037313A (ja) 1985-02-26
JPS6338490B2 JPS6338490B2 (enrdf_load_stackoverflow) 1988-08-01

Family

ID=15395298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14588583A Granted JPS6037313A (ja) 1983-08-10 1983-08-10 コンクリ−トブロツク

Country Status (1)

Country Link
JP (1) JPS6037313A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6896445B1 (en) * 2004-01-05 2005-05-24 Eric Engler Modular artificial reef, sea wall and marine habitat
US8011902B2 (en) 2006-03-28 2011-09-06 Denso Corporation Drive control device of fuel pump
WO2012051984A3 (de) * 2010-10-18 2012-07-05 Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung Künstliches habitat in polyederform für krebstiere und anwendung
EP1953813A3 (en) * 2007-01-30 2017-09-06 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of manufacturing the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01282992A (ja) * 1988-05-09 1989-11-14 Matsushita Electric Ind Co Ltd 音響映像機器
JPH02123137U (enrdf_load_stackoverflow) * 1989-03-20 1990-10-09
JPH07281682A (ja) * 1994-04-11 1995-10-27 Nagao Yuasa カラオケ選曲システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499724Y1 (enrdf_load_stackoverflow) * 1968-08-26 1974-03-07
JPS5032743A (enrdf_load_stackoverflow) * 1973-07-26 1975-03-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499724Y1 (enrdf_load_stackoverflow) * 1968-08-26 1974-03-07
JPS5032743A (enrdf_load_stackoverflow) * 1973-07-26 1975-03-29

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6896445B1 (en) * 2004-01-05 2005-05-24 Eric Engler Modular artificial reef, sea wall and marine habitat
US8011902B2 (en) 2006-03-28 2011-09-06 Denso Corporation Drive control device of fuel pump
EP1953813A3 (en) * 2007-01-30 2017-09-06 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of manufacturing the same
WO2012051984A3 (de) * 2010-10-18 2012-07-05 Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung Künstliches habitat in polyederform für krebstiere und anwendung

Also Published As

Publication number Publication date
JPS6338490B2 (enrdf_load_stackoverflow) 1988-08-01

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