[NT 60476] Jump To :
[NT 60480] Titles
發明
[NT 60487] Overview
[NT 60478] Works: | 57 [NT 60520] works in 57 [NT 60521] publications in 1 [NT 60522] languages |
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[NT 60480] Titles
歐洲專利實務指南 = EPC guide for practitioners
[NT 59711] by:
歐洲; 劉孔中
([NT 1579] Language materials, printed)
中國古發明:對后世的影響[錄影資料] = Ancient Chinese inventions
[NT 59711] by:
([NT 4780] Projected and video material)