FI17224A - Self-closing valve - Google Patents

Self-closing valve

Info

Publication number
FI17224A
FI17224A FI17224DA FI17224A FI 17224 A FI17224 A FI 17224A FI 17224D A FI17224D A FI 17224DA FI 17224 A FI17224 A FI 17224A
Authority
FI
Finland
Prior art keywords
self
closing valve
closing
valve
Prior art date
Application number
Other languages
Finnish (fi)
Inventor
Itkonen Otto Vilhelm
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 filed Critical
Publication of FI17224A publication Critical patent/FI17224A/en

Links

FI17224D 1935-03-12 1935-03-12 Self-closing valve FI17224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI17224T 1935-03-12

Publications (1)

Publication Number Publication Date
FI17224A true FI17224A (en) 1936-10-17

Family

ID=36878949

Family Applications (1)

Application Number Title Priority Date Filing Date
FI17224D FI17224A (en) 1935-03-12 1935-03-12 Self-closing valve

Country Status (1)

Country Link
FI (1) FI17224A (en)

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