id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72371	Vanhala, P. T.; Pehu, T.; Gyllenberg, H. G.	Legal protection of plant biotechnological inventions	1989	10	.pdf	application/pdf	5233	326	56	Plant variety The rule of excluding plant varieties from patent protection conforms with the prereq- uisites of patentability, because the concept of plant variety lacks a precise definition. The UPOV Convention When the inapplicability of patenting for plant variety protection was recognized, a new protection procedure was created for that pur- pose.	cache/afs-72371.pdf	txt/afs-72371.txt