JPH0212583U - - Google Patents
Info
- Publication number
- JPH0212583U JPH0212583U JP9099288U JP9099288U JPH0212583U JP H0212583 U JPH0212583 U JP H0212583U JP 9099288 U JP9099288 U JP 9099288U JP 9099288 U JP9099288 U JP 9099288U JP H0212583 U JPH0212583 U JP H0212583U
- Authority
- JP
- Japan
- Prior art keywords
- grating
- piping
- block
- penetration
- opening
- 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.)
- Pending
Links
- 230000035515 penetration Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9099288U JPH0212583U (he) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9099288U JPH0212583U (he) | 1988-07-11 | 1988-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0212583U true JPH0212583U (he) | 1990-01-25 |
Family
ID=31315493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9099288U Pending JPH0212583U (he) | 1988-07-11 | 1988-07-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0212583U (he) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006342492A (ja) * | 2005-06-07 | 2006-12-21 | Hitachi Ltd | 床の配管又は機器の貫通方法及びその貫通部構造並びにその構造に用いる鍔付フラットバー及びグレーチング |
JP2010270589A (ja) * | 2010-07-12 | 2010-12-02 | Hitachi-Ge Nuclear Energy Ltd | 床の配管又は機器の貫通部構造に用いるグレーチング |
-
1988
- 1988-07-11 JP JP9099288U patent/JPH0212583U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006342492A (ja) * | 2005-06-07 | 2006-12-21 | Hitachi Ltd | 床の配管又は機器の貫通方法及びその貫通部構造並びにその構造に用いる鍔付フラットバー及びグレーチング |
JP4627685B2 (ja) * | 2005-06-07 | 2011-02-09 | 日立Geニュークリア・エナジー株式会社 | 床の配管又は機器の貫通方法 |
JP2010270589A (ja) * | 2010-07-12 | 2010-12-02 | Hitachi-Ge Nuclear Energy Ltd | 床の配管又は機器の貫通部構造に用いるグレーチング |