Patent details

EN | LT

LT - Elektrodo-vielos iš vario ar jo lydinio su cinku gamybos būdas

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Legal status

Patent lapsed (non-payment of fees)

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	B23H 7/08

Patent
(11)	Number of the document	2139
(13)	Kind of document	B
(21)	Application number	RP516
(22)	Date of filing the application	1993-05-06
(41)	Date of publication of the application
(45)	Date of publication of patent	1993-09-15

PCT application
(86)	Number	1713423
	Date	1988-10-21

Priority applications
(30)	Number	Date	Country code
	87710018	1987-10-23	EP

Applicant
(71)	Berkenhoff GmbH, Berkenhoffstrasse 14, DW-6301 Heuchelheim, DE

Inventors
(72)	Hans HERMANNI, DE Heinrich GROOS, DE

Grantee
(73)	Berkenhoff GmbH, Berkenhoffstrasse 14, DW-6301 Heuchelheim, DE

Attorney or representative
(74)	Rita LAURINAVIČIŪTĖ, Gedimino pr. 45-6, LT-01109 Vilnius, LT

Title
(54)

Last renewal fee
	Payment date	Validity (years)	Amount
	1999-05-03	9	1000.00 LTL

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	2000-05-06