FI49068C - Menetelmä pahvin tai vastaavan rainamaisen kuitumateriaalin impregnoim iseksi. - Google Patents

Menetelmä pahvin tai vastaavan rainamaisen kuitumateriaalin impregnoim iseksi.

Info

Publication number: FI49068C
Authority: FI; Finland
Prior art keywords: fibrous material; similar web; impregnating; cardboard; impregnating cardboard
Prior art date: 1967-08-23

Application number

FI681667A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI49068B (da

Inventor

Erik Gunnar Lindberg

Original Assignee

Hoeganaes Ab

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.)

1967-08-23

Filing date

1968-06-14

Publication date

1975-03-10

1968-06-14 Application filed by Hoeganaes Ab filed Critical Hoeganaes Ab

1974-12-02 Application granted granted Critical

1974-12-02 Publication of FI49068B publication Critical patent/FI49068B/fi

1975-03-10 Publication of FI49068C publication Critical patent/FI49068C/fi

Links

239000002657 fibrous material Substances 0.000 title 1

FI681667A 1967-08-23 1968-06-14 Menetelmä pahvin tai vastaavan rainamaisen kuitumateriaalin impregnoim iseksi. FI49068C (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE11778/67A SE301266B (da)	1967-08-23	1967-08-23

Publications (2)

Publication Number	Publication Date
FI49068B FI49068B (da)	1974-12-02
FI49068C true FI49068C (fi)	1975-03-10

Family

ID=20294607

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI681667A FI49068C (fi)	1967-08-23	1968-06-14	Menetelmä pahvin tai vastaavan rainamaisen kuitumateriaalin impregnoim iseksi.

Country Status (4)

Country	Link
DK (1)	DK121489B (da)
FI (1)	FI49068C (da)
NO (1)	NO123765B (da)
SE (1)	SE301266B (da)

1967
- 1967-08-23 SE SE11778/67A patent/SE301266B/xx unknown
1968
- 1968-06-11 NO NO2272/68A patent/NO123765B/no unknown
- 1968-06-14 FI FI681667A patent/FI49068C/fi active
- 1968-07-18 DK DK347368AA patent/DK121489B/da unknown

Also Published As

Publication number	Publication date
SE301266B (da)	1968-05-27
DK121489B (da)	1971-10-18
NO123765B (da)	1972-01-10
FI49068B (da)	1974-12-02

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