6 public-domain matches

Prototype Laboratory

Cover of The Delft Prototype Laboratory

The Delft Prototype Laboratory

M. Eekhout, P. van Swieten

Cover of Design, fabrication, assembly and delivery of a laboratory prototype of a residual gas analyzer

Design, fabrication, assembly and delivery of a laboratory prototype of a residual gas analyzer

W. S. Kreisman, F. L. Torney, J. R Roehrig

Metre Convention

Metre Convention

Unknown author

Cover of The Stroop Room

The Stroop Room

Stefan Gradl

Cover of Use of microorganisms in the removal of pollutants from the wastewater

Use of microorganisms in the removal of pollutants from the wastewater

Giovanni Colica

Cover of Digital Twins in Industry

Digital Twins in Industry

Unknown author