A can end having a small diameter centre panel and an opening of particular dimensions to improve the pourability and drinkability characteristics of the opening, compared to can ends having conventional openings.
申请公布号
US2012228296(A1)
申请公布日期
2012.09.13
申请号
US201213478523
申请日期
2012.05.23
申请人
FIELDS BRIAN;CROWN CORK & SEAL TECHNOLOGIES CORPORATION
