Patent details

EN | LT

LT - Būdas laikančiuosius žiedus prijungti prie būgno išorinio paviršiaus, o taip pat prie didelio skersmens rauginimo būgno

EN -

Legal status

Patent expired

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Patent application specification | Search report | Patent specification

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	B23P 11/00

Patent
(11)	Number of the document	2181
(13)	Kind of document	B
(21)	Application number	RP692
(22)	Date of filing the application	1993-06-23
(41)	Date of publication of the application
(45)	Date of publication of patent	1993-10-15

PCT application
(86)	Number	1433397
	Date	1984-06-19

Priority applications
(30)	Number	Date	Country code
	832248	1983-06-20	FI

Applicant
(71)	KONE Oy, Munkkiniemen puistotie 25, SF-00330 Helsinki, FI

Inventors
(72)	Matti KAHILAHTI, FI Keijo VENTOLA, FI Matti VIRTANEN, FI Pentti HUHTA, FI

Grantee
(73)	ANDRITZ - Patentverwaltungs - Gesellschaft m.b.H., Statteggerstrasse 18, A-8045 Graz, AT

Attorney or representative
(74)	Marius JAKULIS - JASON, AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius, LT

Title
(54)

Last renewal fee
	Payment date	Validity (years)	Amount
	1998-05-19	8	250.00 USD

Next renewal fee
	2001-06-23

Legal status
	Patent expired
	Invalidation date	1999-06-19