国家/地区
IPC部 A（2）
IPC大类 A01（2）
IPC小类 A01K（2）
IPC B29K105/16（2） B29K507/04（2）
发明人
公开年
申请年
专利权人

Manufacture of buoy involves forming hemisphere by coating protective layer comprising mixed composition of urea resin, calcium alginate, polyoxyethylene alkylether, sodium benzoate, and oligomer, and performing thermal fusion method.

LEE K M, YOON O

Sporting equipment e.g. fishing rod has several prepreg layers which are applied and pressed together in alternate layers of graphene-resin mixture and fiber cloth and then shaped to form component.

MILLER G, MILLER V, TSENG C K