Timbul Saputra

Timbul Saputra published 1 application on Google Play, 1 people rated this app with an average rating of 5.00!

GHS Pictogram by Timbul SaputraGHS Pictogram

Rated 5.00(1) — Timbul Saputra

Global Harmonized Pictogram Game untuk mengenalkan pictogram bahaya dari Bahan Kimia, mudah terbakar, beracun,mudah meledak, bahan pengoksidasi, irritant, gas bertekanan dan bahaya lingkungan Global Harmonized pictogram Pictogram Game to introduce the...

Free Game