国家/地区 欧洲专利局（EPO）（2）
IPC部 B（2）
IPC大类 B32（2） F01（2）
IPC小类 B32B（2）
IPC B32B009/00（2）
发明人
公开年
申请年
专利权人

Wrap for a casing surrounding rotating element of a core engine of a turbofan engine, has matrix that is configured receive mechanical fastener to stabilize graphene sheets and gap is provided between the abutted sheets.

GUIJARRO VALENCIA A, GUIJARRO V A, GUGARO V A

Low pressure shovel for e.g. steam turbine in airplane engine, has blade root connected to shovel blade and closing shovel blade in extension that is in radial alignment regarding axis, where shovel is made of monocrystalline graphene.

HAJE D