JP2513694Y2 - 直立型防波堤 - Google Patents

直立型防波堤

Info

Publication number
JP2513694Y2
JP2513694Y2 JP1990406090U JP40609090U JP2513694Y2 JP 2513694 Y2 JP2513694 Y2 JP 2513694Y2 JP 1990406090 U JP1990406090 U JP 1990406090U JP 40609090 U JP40609090 U JP 40609090U JP 2513694 Y2 JP2513694 Y2 JP 2513694Y2
Authority
JP
Japan
Prior art keywords
seawater
breakwater
upright
block
upright breakwater
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
JP1990406090U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0497930U (enExample
Inventor
俊昭 中村
Original Assignee
株式会社トーヨーマリテック
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 株式会社トーヨーマリテック filed Critical 株式会社トーヨーマリテック
Priority to JP1990406090U priority Critical patent/JP2513694Y2/ja
Publication of JPH0497930U publication Critical patent/JPH0497930U/ja
Application granted granted Critical
Publication of JP2513694Y2 publication Critical patent/JP2513694Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Revetment (AREA)
JP1990406090U 1990-12-28 1990-12-28 直立型防波堤 Expired - Lifetime JP2513694Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990406090U JP2513694Y2 (ja) 1990-12-28 1990-12-28 直立型防波堤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990406090U JP2513694Y2 (ja) 1990-12-28 1990-12-28 直立型防波堤

Publications (2)

Publication Number Publication Date
JPH0497930U JPH0497930U (enExample) 1992-08-25
JP2513694Y2 true JP2513694Y2 (ja) 1996-10-09

Family

ID=33524396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990406090U Expired - Lifetime JP2513694Y2 (ja) 1990-12-28 1990-12-28 直立型防波堤

Country Status (1)

Country Link
JP (1) JP2513694Y2 (enExample)

Also Published As

Publication number Publication date
JPH0497930U (enExample) 1992-08-25

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