国家/地区 世界知识产权组织（2）
IPC部 B（2）
IPC大类 B65（2）
IPC小类 B65H（2）
IPC B65H018/00（2）
发明人
公开年
申请年
专利权人

Arrangement for manufacturing graphene film, comprises supply reel which is configured to hold strip of graphene film, winding reel is configured to wind strip of graphene film into roll of graphene film, motor controlling winding reel.

LIU J, SU P

Manufacture of carbon macrotube used for forming e.g. structural materials used in aerospace components, involves providing at least one layer of graphene, and wrapping at least one layer of graphene around scaffold material.

MCHUGH F J, MALLORY R C