Uncategorized
Inventor
Uncategorized
Inventor
Apparatus for heat-treatment by means of a bath of molten metal
Apparatus for heating liquids by introducing them into...
Fuel gasifying apparatus
Intermittently operating carbonizing chamber
Nitrogen fixation
LandOfFree
Sir Arthur Mcdougall Duckham does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Sir Arthur Mcdougall Duckham, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sir Arthur Mcdougall Duckham will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-119418