JPS6310245B2 - - Google Patents

Info

Publication number
JPS6310245B2
JPS6310245B2 JP15422286A JP15422286A JPS6310245B2 JP S6310245 B2 JPS6310245 B2 JP S6310245B2 JP 15422286 A JP15422286 A JP 15422286A JP 15422286 A JP15422286 A JP 15422286A JP S6310245 B2 JPS6310245 B2 JP S6310245B2
Authority
JP
Japan
Prior art keywords
vault
hemispheres
holes
hole
wall
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.)
Expired
Application number
JP15422286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6263710A (ja
Inventor
Kenji Ishikura
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 JP15422286A priority Critical patent/JPS6263710A/ja
Publication of JPS6263710A publication Critical patent/JPS6263710A/ja
Publication of JPS6310245B2 publication Critical patent/JPS6310245B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Revetment (AREA)
JP15422286A 1986-07-02 1986-07-02 中空球形ブロツクの製法 Granted JPS6263710A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15422286A JPS6263710A (ja) 1986-07-02 1986-07-02 中空球形ブロツクの製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15422286A JPS6263710A (ja) 1986-07-02 1986-07-02 中空球形ブロツクの製法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP9525578A Division JPS5953964B2 (ja) 1978-08-03 1978-08-03 消波ブロック

Publications (2)

Publication Number Publication Date
JPS6263710A JPS6263710A (ja) 1987-03-20
JPS6310245B2 true JPS6310245B2 (enrdf_load_stackoverflow) 1988-03-04

Family

ID=15579516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15422286A Granted JPS6263710A (ja) 1986-07-02 1986-07-02 中空球形ブロツクの製法

Country Status (1)

Country Link
JP (1) JPS6263710A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMC20090145A1 (it) * 2009-06-16 2010-12-17 Elena Bricca Barriera frangiflutti semisommersa sollevata dal fondale.

Also Published As

Publication number Publication date
JPS6263710A (ja) 1987-03-20

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