General Purchasing Conditions Koppert
and other
items to be supplied to Koppert for composition and quality before their
processing or use, and report any irregularities to Koppert in writing [...] Koppert will be entitled to the penalty without prejudice to any other
rights or claims, including
a. its claim to fulfil the obligation to deliver goods which [...] Koppert has the authority to reasonably make written changes to or
supplement the Agreement. Koppert is entitled to make modifications to
drawings, models, i