[mems-talk] black wax for koh etch

[CANAVESE GIANCARLO]

Dear Chin-Jen Chiang
I think that protek is better than black wax for koh wet 
etching protection.

Giancarlo Canavese

Department of mechanics
Politecnico di Torino
C.so Duca degli Abruzzi 24
10129 Turin (ITALY)
Tel. +39-011-5646969  Fax. +39-011-5646999
Tel. +39-011-9114899  Fax. +39-011-9136490
Cell. +39-338-4400661
e-mail: giancarlo.canavese at polito.it;
http://www.polito.it/micronanotech
http://www.latemar.polito.it
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