DD138421A1 - DEVICE FOR MECHANICAL VENTILATION OF SURFACE WAITERS - Google Patents

DEVICE FOR MECHANICAL VENTILATION OF SURFACE WAITERS

Info

Publication number
DD138421A1
DD138421A1 DD20738778A DD20738778A DD138421A1 DD 138421 A1 DD138421 A1 DD 138421A1 DD 20738778 A DD20738778 A DD 20738778A DD 20738778 A DD20738778 A DD 20738778A DD 138421 A1 DD138421 A1 DD 138421A1
Authority
DD
German Democratic Republic
Prior art keywords
waiters
mechanical ventilation
ventilation
mechanical
surface waiters
Prior art date
Application number
DD20738778A
Other languages
German (de)
Inventor
Reiner Knoesche
Carl Krause
Original Assignee
Reiner Knoesche
Carl Krause
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 Reiner Knoesche, Carl Krause filed Critical Reiner Knoesche
Priority to DD20738778A priority Critical patent/DD138421A1/en
Publication of DD138421A1 publication Critical patent/DD138421A1/en

Links

DD20738778A 1978-08-21 1978-08-21 DEVICE FOR MECHANICAL VENTILATION OF SURFACE WAITERS DD138421A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD20738778A DD138421A1 (en) 1978-08-21 1978-08-21 DEVICE FOR MECHANICAL VENTILATION OF SURFACE WAITERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20738778A DD138421A1 (en) 1978-08-21 1978-08-21 DEVICE FOR MECHANICAL VENTILATION OF SURFACE WAITERS

Publications (1)

Publication Number Publication Date
DD138421A1 true DD138421A1 (en) 1979-10-31

Family

ID=5514087

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20738778A DD138421A1 (en) 1978-08-21 1978-08-21 DEVICE FOR MECHANICAL VENTILATION OF SURFACE WAITERS

Country Status (1)

Country Link
DD (1) DD138421A1 (en)

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee