CA408643A - Methode d'evacuation de gaz et de matieres en poudre - Google Patents

Methode d'evacuation de gaz et de matieres en poudre

Info

Publication number
CA408643A
CA408643A CA408643A CA408643DA CA408643A CA 408643 A CA408643 A CA 408643A CA 408643 A CA408643 A CA 408643A CA 408643D A CA408643D A CA 408643DA CA 408643 A CA408643 A CA 408643A
Authority
CA
Canada
Prior art keywords
gas
powdery material
evacuation method
material evacuation
powdery
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
CA408643A
Other languages
English (en)
Inventor
Philippon Pierre
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 CA408643A publication Critical patent/CA408643A/fr
Expired legal-status Critical Current

Links

CA408643A Methode d'evacuation de gaz et de matieres en poudre Expired CA408643A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA408643T

Publications (1)

Publication Number Publication Date
CA408643A true CA408643A (fr) 1942-11-17

Family

ID=35419944

Family Applications (1)

Application Number Title Priority Date Filing Date
CA408643A Expired CA408643A (fr) Methode d'evacuation de gaz et de matieres en poudre

Country Status (1)

Country Link
CA (1) CA408643A (fr)

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