CA1275233C - Methode pour garnir les pipelines d'une doublure
- Google Patents
Methode pour garnir les pipelines d'une doublure
Info
Publication number
CA1275233C
CA1275233CCA 539707CA539707ACA1275233CCA 1275233 CCA1275233 CCA 1275233CCA 539707 CA539707 CA 539707CA 539707 ACA539707 ACA 539707ACA 1275233 CCA1275233 CCA 1275233C
Authority
CA
Canada
Prior art keywords
lining material
pipe line
binder
lining
water
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.)
Ashimori Industry Co Ltd
Tokyo Gas Co Ltd
Original Assignee
Ashimori Industry Co Ltd
Tokyo Gas Co Ltd
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 Ashimori Industry Co Ltd, Tokyo Gas Co LtdfiledCriticalAshimori Industry Co Ltd
Priority to CA 539707priorityCriticalpatent/CA1275233C/fr
Application grantedgrantedCritical
Publication of CA1275233CpublicationCriticalpatent/CA1275233C/fr