without name process

JUAN CARLOS VECINO QUIZA (quiza@lander.es)
Wed, 21 Aug 1996 15:08:06 +0200

A few days ago I saw in my notebook a old process but its don=B4t have name
and I can remeber where I copied
this Old process. If Somebody know the name and when was invented , e-mail=
me:

whitout name process

silver nitrate 3.3 gr
gum arabic in dust 7 gr
carbolic acid 1 drop
water 100 cc
Juan Carlos Vecino Quiza
C/ miguel de Unamuno
33010 Oviedo
Spain
quiza@lander.es