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paperback. Zustand: New. Paperback. Pub Date :2013-09-01 Pages: 38 Language: Chinese Publisher: Yunnan Science and Technology Press. says Nan Mingte herbs planted Technology Series: pinellia graphic combine to form extensive use of colorful pictures. in layman's language pinellia introduced medicinal plants as medicinal value. economic value. distribution. development; classification and morphological characteristics. including plant morphology. medicinal properties; focused study its biological properties. including.

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paperback. Zustand: New. Paperback.Pub Date:2021-08-01 Pages:229 Language:Chinese Publisher:Wuhan University of Technology Press Based on the strategic needs of industry development. this book firstly investigates the filter rod technology of well-known cigarette brands at home and abroad. and understands the filter rod technology Development situation. formulate a search strategy for domestic and foreign filter rod patents. and then analyze the development of domestic and foreign filter rod patent technologies throu.

paperback. Zustand: New. Paperback.Pub Date:2021-08-01 Pages:229 Language:Chinese Publisher:Wuhan University of Technology Press Based on the strategic needs of industry development. this book firstly investigates the filter rod technology of well-known cigarette brands at home and abroad. and understands the filter rod technology Development situation. formulate a search strategy for domestic and foreign filter rod patents. and then analyze the development of domestic and foreign filter rod patent technologies throu.

paperback. Zustand: New. Language:Chinese. Binding:paperback.