CA1103141A - Dispositif de guipage de canalisations - Google Patents

Dispositif de guipage de canalisations

Info

Publication number
CA1103141A
CA1103141A CA353,421A CA353421A CA1103141A CA 1103141 A CA1103141 A CA 1103141A CA 353421 A CA353421 A CA 353421A CA 1103141 A CA1103141 A CA 1103141A
Authority
CA
Canada
Prior art keywords
ribs
pipe
apertures
pipe according
cms
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
Application number
CA353,421A
Other languages
English (en)
Inventor
John Hurst
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.)
GCP Products UK Ltd
Original Assignee
WR Grace 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
Priority claimed from GB14992/75A external-priority patent/GB1549847A/en
Priority claimed from CA249,984A external-priority patent/CA1090691A/fr
Application filed by WR Grace Ltd filed Critical WR Grace Ltd
Priority to CA353,421A priority Critical patent/CA1103141A/fr
Application granted granted Critical
Publication of CA1103141A publication Critical patent/CA1103141A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
CA353,421A 1975-04-11 1980-06-05 Dispositif de guipage de canalisations Expired CA1103141A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA353,421A CA1103141A (fr) 1975-04-11 1980-06-05 Dispositif de guipage de canalisations

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB14992/75A GB1549847A (en) 1975-04-11 1975-04-11 Pipe wrapping structure
GB14992/75 1975-04-11
GB1389/76 1976-01-14
GB138976 1976-01-14
CA249,984A CA1090691A (fr) 1975-04-11 1976-04-09 Gaine pour tuyau
CA353,421A CA1103141A (fr) 1975-04-11 1980-06-05 Dispositif de guipage de canalisations

Publications (1)

Publication Number Publication Date
CA1103141A true CA1103141A (fr) 1981-06-16

Family

ID=27425909

Family Applications (1)

Application Number Title Priority Date Filing Date
CA353,421A Expired CA1103141A (fr) 1975-04-11 1980-06-05 Dispositif de guipage de canalisations

Country Status (1)

Country Link
CA (1) CA1103141A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry