CA517469A - Closure device for feed chambers for finely divided materials - Google Patents

Closure device for feed chambers for finely divided materials

Info

Publication number
CA517469A
CA517469A CA517469A CA517469DA CA517469A CA 517469 A CA517469 A CA 517469A CA 517469 A CA517469 A CA 517469A CA 517469D A CA517469D A CA 517469DA CA 517469 A CA517469 A CA 517469A
Authority
CA
Canada
Prior art keywords
finely divided
closure device
feed chambers
divided materials
chambers
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
CA517469A
Other languages
French (fr)
Inventor
J. Roe Herbert
H. Wood David
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 CA517469A publication Critical patent/CA517469A/en
Expired legal-status Critical Current

Links

CA517469A Closure device for feed chambers for finely divided materials Expired CA517469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA517469T

Publications (1)

Publication Number Publication Date
CA517469A true CA517469A (en) 1955-10-18

Family

ID=35670664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA517469A Expired CA517469A (en) Closure device for feed chambers for finely divided materials

Country Status (1)

Country Link
CA (1) CA517469A (en)

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