Patent details

EN | LT

LT - Iešmo detalių iš lieto plieno austenitinio labai manganitinio plieno sujungimo būdas

EN - METHOD OF CONNECTION FOR SWITCH ELEMENTS OF MOLTEN STEEL CONTAINING AUSTENITE MANGANESE

Legal status

Patent lapsed (non-payment of fees)

Claims | Abstract | Licences/Sublicenses

Patent application specification | Search report | Patent specification (0.39 Mb)

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	B23K 11/04 B23K 11/16 B23K 11/36 B23K 35/00 B23K 35/02 C21D 9/04 C21D 9/50

Patent
(11)	Number of the document	3363
(13)	Kind of document	B
(21)	Application number	IP807
(22)	Date of filing the application	1993-07-22
(41)	Date of publication of the application	1995-02-27
(45)	Date of publication of patent	1995-07-25

Applicant
(71)	VOEST-ALPINE EISENBAHNSYSTEME Aktiengesellschaft, Floragasse 7, A-1040 Vienna, AT

Inventors
(72)	Johannes BLUMAUER, AT

Grantee
(73)	VOEST-ALPINE EISENBAHNSYSTEME Aktiengesellschaft, Floragasse 7, A-1040 Vienna, AT

Attorney or representative
(74)	Virgina Adolfina DRAUGELIENĖ, UAB TARPINĖ, A.P.Kavoliuko g. 24-152, LT-04328 Vilnius, LT

Title
(54)	METHOD OF CONNECTION FOR SWITCH ELEMENTS OF MOLTEN STEEL CONTAINING AUSTENITE MANGANESE

Last renewal fee
	Payment date	Validity (years)	Amount
	2001-06-20	9	720.00 LTL

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	2002-07-22