8.
    发明专利
    未知

    公开(公告)号:DE2220619A1

    公开(公告)日:1973-11-08

    申请号:DE2220619

    申请日:1972-04-27

    Applicant: BASF AG

    Abstract: Paper contg. grass-seeds, partic. for laying lawns and grassing slopes and verges, is obtd. using a paper mfd. from a cellulose, to have a base wt. 30-250 g/m2 contg. 15-170 g/m2 cellulose. The grass seed is mixed with the pulp to give a seed concn. of 15-80 g/m2.

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