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经营范围
发明名称
Slot fin pillow
摘要
A slot fin pillow that may be adjustably and securely positioned on a supporting surface comprising a pillow and a self-supporting fin extending from a portion of the pillow for insertion into a slot in a supporting surface.
申请公布号
US4967429(A)
申请公布日期
1990.11.06
申请号
US19900484399
申请日期
1990.02.23
申请人
VLAD, MARIANNE
发明人
VLAD, MARIANNE
分类号
A47C16/00
主分类号
A47C16/00
代理机构
代理人
主权项
地址
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