F - Mech Eng,Light,Heat,Weapons – 04 – B
Inventor
F - Mech Eng,Light,Heat,Weapons
04
B
Inventor
Country: Italy
Coaxial valve-type alternating pump especially for boats...
Land vehicle floating and steerable in water
Portable apparatus for using bicycles as a type of watercraft
Coaxial valve-type alternating pump especially for boats...
Land vehicle floating and steerable in water
Portable apparatus for using bicycles as a type of watercraft
LandOfFree
Roberto Siviero does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Roberto Siviero, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roberto Siviero will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-1258832