Portable experimental box capable of being expanded into experimental bench

The invention belongs to the field of experimental equipment, and in particular relates to a portable experimental box capable of being expanded into an experimental bench. The experimental box comprises a cover body, a box body which is provided with an opening in the top and a liner which is arran...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIAO YINENG, CAI JUN'AN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES HAND CARRIED BAGS HAND OR TRAVELLING ARTICLES HUMAN NECESSITIES LUGGAGE PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PLANETARIA PURSES SEALS TRANSPORTING
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