专利名称:TRIGGERING PLATE OF A CHEMICAL
HEATING PACK
发明人:Ching-Chuan Wang申请号:US12487317申请日:20090618
公开号:US20090308375A1公开日:20091217
专利附图:
摘要:A triggering plate of a chemical thermos bag has at least a groove with a slit,having two opposite tip parts hiding each other and the tip parts being different inthickness.
申请人:Ching-Chuan Wang
地址:Yung-Ho City TW
国籍:TW
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