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
Priority claimed from AT75679Dexternal-prioritypatent/AT75679B/en
Application filed by Fritz UhdefiledCriticalFritz Uhde
Application grantedgrantedCritical
Publication of AT75680BpublicationCriticalpatent/AT75680B/en
Respiratory Apparatuses And Protective Means
(AREA)
Separation By Low-Temperature Treatments
(AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**.
** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT75680D1914-03-161914-12-19
Chimney cooler with underside air supply.
AT75680B
(en)