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Guidelines for Examination
General Part
Part A – Guidelines for Formalities Examination
Part B – Guidelines for Search
Part C – Guidelines for Procedural Aspects of Substantive Examination
Part D – Guidelines for Opposition and Limitation/Revocation Procedures
Part E – Guidelines on General Procedural Matters
Part F – The European Patent Application
Part G – Patentability
Part H – Amendments and Corrections
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Guidelines for Examination
Table of Contents - Guidelines for Examination
Part A Guidelines for Formalities Examination
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Chapter IX – Drawings
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7. Executing of drawings
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7.
Executing of drawings
7.1 Drawings of lines and strokes
7.2 Shading
7.3 Cross-sections
7.4 Scale of drawings
7.5 Numbers, letters and reference signs
7.6 Variations in proportions
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Last updated: 1.4.2012