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EP0570611

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	Date	Document type	Procedure	Number of pages
Total number of pages: 81
	07.01.1997	Communication regarding the expiry of opposition period	Search / examination	1
	02.12.1996	Communication of amended entries concerning the applicant/patent proprietor	Search / examination	1
	22.11.1996	Request for assignment	Search / examination	6
	18.01.1996	Decision to grant a European patent	Search / examination	1
	17.11.1995	English translation of the claims	Search / examination	2
	17.11.1995	Filing of the translations of the claims	Search / examination	1
	17.11.1995	French translation of claims	Search / examination	2
	24.08.1995	Invitation to pay the fees for intended grant	Search / examination	4
	16.08.1995	Approval to announcement of intention to grant a European patent	Search / examination	1
	24.07.1995	Communication about intention to grant a European patent	Search / examination	3
	24.07.1995	Text intended for grant	Search / examination	14
	13.07.1995	Documents for grant of a patent	Search / examination	2
	21.01.1993	Communication regarding the transmission of the European search report	Search / examination	1
	21.01.1993	European search report	Search / examination	2
	20.05.1992	Abstract	Search / examination	1
	20.05.1992	Claims	Search / examination	3
	20.05.1992	Description	Search / examination	9
	20.05.1992	Designation of inventor	Search / examination	1
	20.05.1992	Drawings	Search / examination	1
	20.05.1992	Non-patent literature cited during the examination procedure	Search / examination	20
	20.05.1992	Request for grant of a European patent	Search / examination	5

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