CA292481A - Vacuum drying apparatus - Google Patents

Vacuum drying apparatus

Info

Publication number
CA292481A
CA292481A CA292481A CA292481DA CA292481A CA 292481 A CA292481 A CA 292481A CA 292481 A CA292481 A CA 292481A CA 292481D A CA292481D A CA 292481DA CA 292481 A CA292481 A CA 292481A
Authority
CA
Canada
Prior art keywords
vacuum drying
drying apparatus
vacuum
drying
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
CA292481A
Other languages
French (fr)
Inventor
Edvard Johnsson Augustinus
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 CA292481A publication Critical patent/CA292481A/en
Expired legal-status Critical Current

Links

CA292481A Vacuum drying apparatus Expired CA292481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA292481T

Publications (1)

Publication Number Publication Date
CA292481A true CA292481A (en) 1929-08-27

Family

ID=35229294

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292481A Expired CA292481A (en) Vacuum drying apparatus

Country Status (1)

Country Link
CA (1) CA292481A (en)

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