CA1031704A - Appareil pneumatique pour la vidange des filtres a particules - Google Patents

Appareil pneumatique pour la vidange des filtres a particules

Info

Publication number
CA1031704A
CA1031704A CA276,670A CA276670A CA1031704A CA 1031704 A CA1031704 A CA 1031704A CA 276670 A CA276670 A CA 276670A CA 1031704 A CA1031704 A CA 1031704A
Authority
CA
Canada
Prior art keywords
particulate filters
pneumatic apparatus
emptying
emptying particulate
pneumatic
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
CA276,670A
Other languages
English (en)
Inventor
Ivars S. Spulgis
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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 CA191,429A external-priority patent/CA1017682A/fr
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Priority to CA276,670A priority Critical patent/CA1031704A/fr
Application granted granted Critical
Publication of CA1031704A publication Critical patent/CA1031704A/fr
Expired legal-status Critical Current

Links

CA276,670A 1973-03-30 1977-04-21 Appareil pneumatique pour la vidange des filtres a particules Expired CA1031704A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA276,670A CA1031704A (fr) 1973-03-30 1977-04-21 Appareil pneumatique pour la vidange des filtres a particules

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US34652273A 1973-03-30 1973-03-30
CA191,429A CA1017682A (fr) 1973-03-30 1974-01-31 Appareil pneumatique servant a vider et a nettoyer les filtres a materiaux granulaires
US459154A US3881899A (en) 1973-03-30 1974-04-08 Pneumatic apparatus for emptying particulate filters
CA276,670A CA1031704A (fr) 1973-03-30 1977-04-21 Appareil pneumatique pour la vidange des filtres a particules

Publications (1)

Publication Number Publication Date
CA1031704A true CA1031704A (fr) 1978-05-23

Family

ID=27425744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA276,670A Expired CA1031704A (fr) 1973-03-30 1977-04-21 Appareil pneumatique pour la vidange des filtres a particules

Country Status (1)

Country Link
CA (1) CA1031704A (fr)

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