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David R. Ruprecht
David R.
Ruprecht
G - Physics
01
M
Inventor
Affiliated with
Carbon dioxide snow generator with purging means
F - Mech Eng,Light,Heat,Weapons – 25 – D
Patent
[ 0.00 ] – not rated yet
Carbon dioxide snow hood
F - Mech Eng,Light,Heat,Weapons – 25 – D
Patent
[ 0.00 ] – not rated yet
Combined flow measuring and valve leakage indicator
G - Physics – 01 – M
Patent
[ 0.00 ] – not rated yet
Injection molding process with reactive gas treatment
B - Operations – Transporting – 29 – C
Patent
[ 0.00 ] – not rated yet
Method and apparatus for partial oxidation of black liquor,...
F - Mech Eng,Light,Heat,Weapons – 23 – D
Patent
[ 0.00 ] – not rated yet
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Profile ID: LFCA-PAI-P-52072
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