An improved air filter bag comprising a height from about 35 cm to about 50 cm; a nominal diameter from about 10 to about 40 cm; and a first taper angle from about 65o to about 83o is provided.
申请公布号
WO2015191318(A1)
申请公布日期
2015.12.17
申请号
WO2015US33486
申请日期
2015.06.01
申请人
THE PROCTER & GAMBLE COMPANY
发明人
MORISON, PAMELA, MARIE;FUKUDA, EIRO;GRUENBACHER, DANA, PAUL;COMSTOCK, BRYAN, GABRIEL
