CA520972A - Sabot protecteur pour filtres - Google Patents

Sabot protecteur pour filtres

Info

Publication number
CA520972A
CA520972A CA520972A CA520972DA CA520972A CA 520972 A CA520972 A CA 520972A CA 520972 A CA520972 A CA 520972A CA 520972D A CA520972D A CA 520972DA CA 520972 A CA520972 A CA 520972A
Authority
CA
Canada
Prior art keywords
filters
shielding shoe
shoe
shielding
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
CA520972A
Other languages
English (en)
Inventor
G. Leffler Nils
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 CA520972A publication Critical patent/CA520972A/fr
Expired legal-status Critical Current

Links

CA520972A Sabot protecteur pour filtres Expired CA520972A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA520972T

Publications (1)

Publication Number Publication Date
CA520972A true CA520972A (fr) 1956-01-24

Family

ID=35674195

Family Applications (1)

Application Number Title Priority Date Filing Date
CA520972A Expired CA520972A (fr) Sabot protecteur pour filtres

Country Status (1)

Country Link
CA (1) CA520972A (fr)

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