CA270988A - Purification de gaz - Google Patents

Purification de gaz

Info

Publication number
CA270988A
CA270988A CA270988A CA270988DA CA270988A CA 270988 A CA270988 A CA 270988A CA 270988 A CA270988 A CA 270988A CA 270988D A CA270988D A CA 270988DA CA 270988 A CA270988 A CA 270988A
Authority
CA
Canada
Prior art keywords
gas purification
purification
gas
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
CA270988A
Other languages
English (en)
Inventor
Frederick William Sperr, Jr.
Lyon Jacobson 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.)
Koppers Co of Delaware
Original Assignee
Koppers Co of Delaware
Publication date
Application granted granted Critical
Publication of CA270988A publication Critical patent/CA270988A/fr
Expired legal-status Critical Current

Links

CA270988A Purification de gaz Expired CA270988A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA270988T

Publications (1)

Publication Number Publication Date
CA270988A true CA270988A (fr) 1927-05-24

Family

ID=35201019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA270988A Expired CA270988A (fr) Purification de gaz

Country Status (1)

Country Link
CA (1) CA270988A (fr)

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