CA498007A - Dispositif anti-derapant - Google Patents

Dispositif anti-derapant

Info

Publication number
CA498007A
CA498007A CA498007A CA498007DA CA498007A CA 498007 A CA498007 A CA 498007A CA 498007 A CA498007 A CA 498007A CA 498007D A CA498007D A CA 498007DA CA 498007 A CA498007 A CA 498007A
Authority
CA
Canada
Prior art keywords
preventer
skid
skid preventer
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
CA498007A
Other languages
English (en)
Inventor
Psarris Alice
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA498007A publication Critical patent/CA498007A/fr
Expired legal-status Critical Current

Links

CA498007A Dispositif anti-derapant Expired CA498007A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA498007T

Publications (1)

Publication Number Publication Date
CA498007A true CA498007A (fr) 1953-12-01

Family

ID=35643443

Family Applications (1)

Application Number Title Priority Date Filing Date
CA498007A Expired CA498007A (fr) Dispositif anti-derapant

Country Status (1)

Country Link
CA (1) CA498007A (fr)

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