FI74874C - Ejektorsugare. - Google Patents

Ejektorsugare. Download PDF

Info

Publication number
FI74874C
FI74874C FI831650A FI831650A FI74874C FI 74874 C FI74874 C FI 74874C FI 831650 A FI831650 A FI 831650A FI 831650 A FI831650 A FI 831650A FI 74874 C FI74874 C FI 74874C
Authority
FI
Finland
Prior art keywords
ejector
vacuum cleaner
pump
liquid
tank
Prior art date
Application number
FI831650A
Other languages
English (en)
Finnish (fi)
Other versions
FI831650A0 (fi
FI831650L (fi
FI74874B (fi
Inventor
Hans Langh
Original Assignee
Hans Langh
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 Hans Langh filed Critical Hans Langh
Priority to FI831650A priority Critical patent/FI74874C/sv
Publication of FI831650A0 publication Critical patent/FI831650A0/fi
Publication of FI831650L publication Critical patent/FI831650L/fi
Publication of FI74874B publication Critical patent/FI74874B/fi
Application granted granted Critical
Publication of FI74874C publication Critical patent/FI74874C/sv

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Landscapes

  • Jet Pumps And Other Pumps (AREA)
FI831650A 1983-05-11 1983-05-11 Ejektorsugare. FI74874C (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI831650A FI74874C (sv) 1983-05-11 1983-05-11 Ejektorsugare.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI831650A FI74874C (sv) 1983-05-11 1983-05-11 Ejektorsugare.
FI831650 1983-05-11

Publications (4)

Publication Number Publication Date
FI831650A0 FI831650A0 (fi) 1983-05-11
FI831650L FI831650L (fi) 1984-11-12
FI74874B FI74874B (fi) 1987-12-31
FI74874C true FI74874C (sv) 1988-04-11

Family

ID=8517188

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831650A FI74874C (sv) 1983-05-11 1983-05-11 Ejektorsugare.

Country Status (1)

Country Link
FI (1) FI74874C (sv)

Also Published As

Publication number Publication date
FI831650A0 (fi) 1983-05-11
FI831650L (fi) 1984-11-12
FI74874B (fi) 1987-12-31

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: LANGH, HANS