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EPO boards of appeal decision

Date of decision

27 September 2007

Case number

T 0517/03 - 3.2.07

Application number

94200075.3

IPC

C22B34/22

Proceedings Language

Title of the application

Carbon burn-off process

Applicant name

SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Opponent name

Headnote

-

Articles and Rules

EPC . Art 54
. Art 56
. Art 123(2)
. Art 123(3)

Keywords

Inventive step features essential to solve problem missing in claim 1 - no

Cited Decisions

Catchwords:

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