Helmut Jacob Feinmechanische Werkstatt is rated 3 out of 5 in the category mining & metals. Read and write reviews about Helmut Jacob Feinmechanische Werkstatt. Helmut Jacob Feinmechanische Werkstatt is a mining & metals company based out of 9 Mühlgäßchen, Jena, Germany.
Company size
1-10 employees