JPH0638911Y2 - 防波堤 - Google Patents

防波堤

Info

Publication number
JPH0638911Y2
JPH0638911Y2 JP1989128430U JP12843089U JPH0638911Y2 JP H0638911 Y2 JPH0638911 Y2 JP H0638911Y2 JP 1989128430 U JP1989128430 U JP 1989128430U JP 12843089 U JP12843089 U JP 12843089U JP H0638911 Y2 JPH0638911 Y2 JP H0638911Y2
Authority
JP
Japan
Prior art keywords
seawater
gravel layer
breakwater
pipe
sea
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 - Lifetime
Application number
JP1989128430U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0365721U (US20030199744A1-20031023-C00003.png
Inventor
弘 佐藤
千明 丹羽
修一郎 源波
喜大 川井
竜三 田沢
博志 米倉
勝公 清水
哲志 清川
和光 高梨
巧 大山
信孝 今村
佳伸 米山
守 那須
和彦 高橋
孝信 樫内
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.)
Shimizu Corp
Original Assignee
Shimizu Corp
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 Shimizu Corp filed Critical Shimizu Corp
Priority to JP1989128430U priority Critical patent/JPH0638911Y2/ja
Publication of JPH0365721U publication Critical patent/JPH0365721U/ja
Application granted granted Critical
Publication of JPH0638911Y2 publication Critical patent/JPH0638911Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Revetment (AREA)
JP1989128430U 1989-11-01 1989-11-01 防波堤 Expired - Lifetime JPH0638911Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989128430U JPH0638911Y2 (ja) 1989-11-01 1989-11-01 防波堤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989128430U JPH0638911Y2 (ja) 1989-11-01 1989-11-01 防波堤

Publications (2)

Publication Number Publication Date
JPH0365721U JPH0365721U (US20030199744A1-20031023-C00003.png) 1991-06-26
JPH0638911Y2 true JPH0638911Y2 (ja) 1994-10-12

Family

ID=31676137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989128430U Expired - Lifetime JPH0638911Y2 (ja) 1989-11-01 1989-11-01 防波堤

Country Status (1)

Country Link
JP (1) JPH0638911Y2 (US20030199744A1-20031023-C00003.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030005454A (ko) * 2001-07-09 2003-01-23 주식회사 한국수권환경연구센타 항만 내 수질 정화방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170033U (US20030199744A1-20031023-C00003.png) * 1975-10-17 1976-06-02
JPS6040625U (ja) * 1983-08-25 1985-03-22 株式会社神戸製鋼所 ねじ鉄筋用継手

Also Published As

Publication number Publication date
JPH0365721U (US20030199744A1-20031023-C00003.png) 1991-06-26

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