CA1296542C - Dispositif empechant l'eau de pluie de penetrer dans la structure en beton entourant le separateur noye dans celle-ci
- Google Patents
Dispositif empechant l'eau de pluie de penetrer dans la structure en beton entourant le separateur noye dans celle-ci
Info
Publication number
CA1296542C
CA1296542CCA000563890ACA563890ACA1296542CCA 1296542 CCA1296542 CCA 1296542CCA 000563890 ACA000563890 ACA 000563890ACA 563890 ACA563890 ACA 563890ACA 1296542 CCA1296542 CCA 1296542C
Authority
CA
Canada
Prior art keywords
water
separator
swollen
rainwater
damming
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.)
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.)
Adeka Corp
Original Assignee
Asahi Denka Kogyo KK
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 Asahi Denka Kogyo KKfiledCriticalAsahi Denka Kogyo KK
Priority to CA000563890ApriorityCriticalpatent/CA1296542C/fr
Application grantedgrantedCritical
Publication of CA1296542CpublicationCriticalpatent/CA1296542C/fr
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
CA000563890A1988-04-121988-04-12Dispositif empechant l'eau de pluie de penetrer dans la structure en beton entourant le separateur noye dans celle-ci
Expired - LifetimeCA1296542C
(fr)