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100 1 _aShen, Jialian
245 0 0 _aPilot Cities as a testing ground for promoting the patent system in China
650 _aPatentwesen
_93556
650 _aChina
_9615
773 0 _aWPI. 16(1994),3,171-172.
_wz_WPI
999 _c5078
_d5078