国家/地区 世界知识产权组织（2）
IPC部
IPC大类
IPC小类
IPC
发明人 BUENDIA J（2） PICCALUGA P（2）
公开年
申请年 2019（2）
专利权人 PICCALUGA E（2）

Autonomous musical instrument has physical commutative acoustics that is used for vibratory decomposition into interactions, which are amplified by components, and vibratory sound propagation that is distributed according to elastic moduli.

BUENDIA J, PICCALUGA P

Insulation product for e.g. automobiles, is applied as spray or used in soluble, liquid or pasty mixture, and comprises piezo product, graphene oxide, active product of paint excipient, or polymer, which is hardened after spraying.

BUENDIA J, PICCALUGA P, FLEBUS O, PERRICHON C, PICCALUGA E