CA959468A - Rotatable gastight valve - Google Patents

Rotatable gastight valve

Info

Publication number
CA959468A
CA959468A CA148,312A CA148312A CA959468A CA 959468 A CA959468 A CA 959468A CA 148312 A CA148312 A CA 148312A CA 959468 A CA959468 A CA 959468A
Authority
CA
Canada
Prior art keywords
rotatable
gastight valve
gastight
valve
rotatable gastight
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
CA148,312A
Other versions
CA148312S (en
Inventor
Harald Krogsrud
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.)
Elkem ASA
Original Assignee
Elkem ASA
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 Elkem ASA filed Critical Elkem ASA
Priority to CA148,312A priority Critical patent/CA959468A/en
Application granted granted Critical
Publication of CA959468A publication Critical patent/CA959468A/en
Expired legal-status Critical Current

Links

CA148,312A 1972-07-31 1972-07-31 Rotatable gastight valve Expired CA959468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA148,312A CA959468A (en) 1972-07-31 1972-07-31 Rotatable gastight valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA148,312A CA959468A (en) 1972-07-31 1972-07-31 Rotatable gastight valve

Publications (1)

Publication Number Publication Date
CA959468A true CA959468A (en) 1974-12-17

Family

ID=4093999

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,312A Expired CA959468A (en) 1972-07-31 1972-07-31 Rotatable gastight valve

Country Status (1)

Country Link
CA (1) CA959468A (en)

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