1
|
Material Type: Patente
|
|
Process of treating hydrocarbon oils. [fatty acids and esters production by catalysis in presence of uv radiation]
Gray, T.T.
United States 1915
Sem texto completo
|
2
|
Material Type: Patente
|
|
Torsion Balance
Craig, R. ; Boyer, R.Q.
United States 1947
Sem texto completo
|
3
|
Material Type: Patente
|
|
Method and Apparatus for Producing Radiographs
Neddermeyer, S.H. ; Kerst, D.W.
United States 1947
Sem texto completo
|
4
|
Material Type: Patente
|
|
Apparatus for the Storage of Fluorine
Priest, H.F.
United States 1947
Sem texto completo
|
5
|
Material Type: Patente
|
|
Production of Fluorine
Schumb, W.C. ; Stevens, A.J.
United States 1947
Sem texto completo
|
6
|
Material Type: Patente
|
|
Purification of Acid Potassium Fluorides
Johnson, P.R.
United States 1947
Sem texto completo
|
7
|
Material Type: Patente
|
|
Safety Pipette
Brady, E.L. ; Glendenin, L.E.
United States 1947
Sem texto completo
|
8
|
Material Type: Patente
|
|
Locating and Welding Fixture
Colbert, E.
United States 1947
Sem texto completo
|
9
|
Material Type: Patente
|
|
Fluorination of Perchlorohexatriene
Struve, W.S.
United States 1947
Sem texto completo
|
10
|
Material Type: Patente
|
|
Calibrating Means for Pitot Venturi Tubes
Stoll, H.W.
United States 1948
Sem texto completo
|