首页>
外国专利>
Honeycomb structure formed from a huge number of honeycomb cells, where the honeycomb structure is coated with a thermoplastic resin, which contains nanoscale particles
Honeycomb structure formed from a huge number of honeycomb cells, where the honeycomb structure is coated with a thermoplastic resin, which contains nanoscale particles
Honeycomb structure formed from a huge number of honeycomb cells, is claimed, where the honeycomb structure is coated with a thermoplastic resin, which contains nanoscale particles.
展开▼