Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
Inventor
active
Apparatus for concentrating a gas, especially oxygen, from a gas
Concrete formwork
Epoxy compound, precursor thereof, production processes thereof,
Gas-permeable laminate
Heat-and-moisture exchanger
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Profile ID: LFUS-PAI-P-53168