CA283776A - Appareil de purification de gaz - Google Patents

Appareil de purification de gaz

Info

Publication number
CA283776A
CA283776A CA283776A CA283776DA CA283776A CA 283776 A CA283776 A CA 283776A CA 283776 A CA283776 A CA 283776A CA 283776D A CA283776D A CA 283776DA CA 283776 A CA283776 A CA 283776A
Authority
CA
Canada
Prior art keywords
gas purification
purification apparatus
gas
purification
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
CA283776A
Other languages
English (en)
Inventor
Frederick William Sperr, Jr.
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.)
Koppers Co of Delaware
Original Assignee
Koppers Co of Delaware
Publication date
Application granted granted Critical
Publication of CA283776A publication Critical patent/CA283776A/fr
Expired legal-status Critical Current

Links

CA283776A Appareil de purification de gaz Expired CA283776A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA283776T

Publications (1)

Publication Number Publication Date
CA283776A true CA283776A (fr) 1928-10-02

Family

ID=35216867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA283776A Expired CA283776A (fr) Appareil de purification de gaz

Country Status (1)

Country Link
CA (1) CA283776A (fr)

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