CA140935A - Methode de production de tres basse temperature - Google Patents

Methode de production de tres basse temperature

Info

Publication number
CA140935A
CA140935A CA000140935A CA140935DA CA140935A CA 140935 A CA140935 A CA 140935A CA 000140935 A CA000140935 A CA 000140935A CA 140935D A CA140935D A CA 140935DA CA 140935 A CA140935 A CA 140935A
Authority
CA
Canada
Prior art keywords
low temperature
producing low
producing
temperature
low
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
CA000140935A
Other languages
English (en)
Inventor
Walter Lachmann
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA140935A publication Critical patent/CA140935A/fr
Expired legal-status Critical Current

Links

CA000140935A 1912-01-26 1912-01-26 Methode de production de tres basse temperature Expired CA140935A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA140935T 1912-01-26

Publications (1)

Publication Number Publication Date
CA140935A true CA140935A (fr) 1912-06-04

Family

ID=45260651

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000140935A Expired CA140935A (fr) 1912-01-26 1912-01-26 Methode de production de tres basse temperature

Country Status (1)

Country Link
CA (1) CA140935A (fr)

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