国家/地区 印度（2）
IPC部 A（2）
IPC大类 A61（2）
IPC小类
IPC
发明人
公开年 2023（2）
申请年 2023（2）
专利权人

Heat-releasing chemical bag for use as hand warmer for warming exposed body parts such as hand, comprises flexible water-tight polyvinyl chloride bag, suspension of sodium acetate trihydrate, water, and nanomaterials packaging in water-tight bag, and triggering element mounted in water-tight bag.

PARK K Y, TIWARI S K, KAFLE B P

Hollowed aperture pentagon model graphene slot antenna, has multi band is created by adjusts cylinder's placement and radius is order to obtain the desired effect, where emission radiation parameters of proposed antenna.

DEEPALAKSHMI R, PETER S E, GUPTA A, JEYARANI J, GEETHA P