FI52772C - Central heating device. - Google Patents

Central heating device.

Info

Publication number: FI52772C
Authority: FI; Finland
Prior art keywords: heating device; central heating; central; heating
Prior art date: 1975-12-19

Application number

FI753596A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI52772B (en

Inventor

Seppo Juhani Hyttinen

Original Assignee

Seppo Juhani Hyttinen

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.)

1975-12-19

Filing date

1975-12-19

Publication date

1977-11-10

1975-12-19 Application filed by Seppo Juhani Hyttinen filed Critical Seppo Juhani Hyttinen

1975-12-19 Priority to FI753596A priority Critical patent/FI52772C/en

1977-08-01 Application granted granted Critical

1977-08-01 Publication of FI52772B publication Critical patent/FI52772B/fi

1977-11-10 Publication of FI52772C publication Critical patent/FI52772C/en

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FI753596A FI52772C (en)	1975-12-19	1975-12-19	Central heating device.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI753596A FI52772C (en)	1975-12-19	1975-12-19	Central heating device.

Publications (2)

Publication Number	Publication Date
FI52772B FI52772B (en)	1977-08-01
FI52772C true FI52772C (en)	1977-11-10

Family

ID=8509625

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI753596A FI52772C (en)	1975-12-19	1975-12-19	Central heating device.

Country Status (1)

Country	Link
FI (1)	FI52772C (en)

1975
- 1975-12-19 FI FI753596A patent/FI52772C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI52772B (en)	1977-08-01

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: HYTTINEN, SEPPO JUHANI