Device composed of fiber material and cylinder and with 'water up-flowing' function

A device composed of a fiber material and a cylinder and with a 'water up-flowing' function relates to a series of devices with a 'water up-flowing' function in the absence of conventional energy consumption. The invention mainly aims to solve the problem that entropy increase is...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	FENG YIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
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