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Inventor
Country: Canada
A compound engine double faced slide valve
Compound engine cylindrical balance valve
Compound engine single faced slide valve
Improvement on steam engine valves
Improvements in steam engines
A compound engine double faced slide valve
Compound engine cylindrical balance valve
Compound engine single faced slide valve
Improvement on steam engine valves
Improvements in steam engines
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Profile ID: LFCA-PAI-P-336926