NO740997L -

Info

Application number

NO74740997A

Other languages

Other versions

Inventor

H Krogsrud

Original Assignee

Elkem Spigerverket As

Priority date

1974-03-20

Filing date

1974-03-20

Publication date

1975-09-23

1974-03-20 Application filed by Elkem Spigerverket As filed Critical Elkem Spigerverket As

1974-03-20 Priority to NO740997A priority Critical patent/NO133636C/no

1975-08-29 Priority to FI752435A priority patent/FI752435A7/fi

1975-09-23 Publication of NO740997L publication Critical patent/NO740997L/no

1976-02-23 Publication of NO133636B publication Critical patent/NO133636B/no

1976-06-02 Publication of NO133636C publication Critical patent/NO133636C/no

NO740997A 1974-03-20 1974-03-20 NO133636C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)