Author Search Results

1

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Car Wash Device by Yap Kok Chun. 2. Motorized Spider-Web Brush by Yap Zer Hau. 3. The New Design of Water Tap for Public Use by Tan Pinh Kyeow.

by YAP KOK CHUN
Published 2003

2

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DESIGN and Build a Wheelchair That May "Climbed" the Stairs

Published 2005

Other Authors: '; “...Yap Kok Chun...”