Trace element fertilizer composition
    13.
    发明授权
    Trace element fertilizer composition 失效
    微量元素肥料成分

    公开(公告)号:US4455161A

    公开(公告)日:1984-06-19

    申请号:US417528

    申请日:1982-09-13

    CPC classification number: C05D9/02

    Abstract: A slow release particulate fertilizer comprising a carrier containing trace elements distributed homogeneously therein. The trace elements include salts or oxides of iron, manganese, zinc and copper in certain critical proportions. The carrier contains significant proportions of calcium and sulfur and is preferably gypsum. The composition is particularly suitable for use with soilless potting media for container grown ornamentals.

    Abstract translation: 一种缓释颗粒肥料,其包含含有均匀分布在其中的微量元素的载体。 微量元素包括某些关键比例的铁,锰,锌和铜的盐或氧化物。 载体含有显着比例的钙和硫,最好是石膏。 该组合物特别适用于容器生长的观赏植物的无土浇注介质。

    Video shelving
    15.
    发明授权
    Video shelving 失效
    视频搁架

    公开(公告)号:US4573588A

    公开(公告)日:1986-03-04

    申请号:US498505

    申请日:1983-05-26

    Inventor: Michael A. Cohen

    CPC classification number: A47F7/146 G11B23/0236

    Abstract: Racks and shelves for displaying such objects as video cassette boxes have been arranged so that the boxes have been presented face-on, or spine-on. The invention displays the boxes diagonally so both the spine and a portion of the front face are presented. The disclosed rack is of vacuum formed plastic sheet material having ribs formed diagonally across a platform. The ribs are hollow, being constituted by folds in the sheet material. Dividers are located in the hollow interiors of the ribs. The boxes are lightly gripped between either the ribs or the dividers. Besides video cassette boxes, the rack is applicable to books when they are of standard thickness, and to other objects.

    Abstract translation: 已经布置了用于显示诸如盒式磁带盒的物体的机架和货架,使得盒子被呈现在面对面或脊柱上。 本发明对角地显示盒子,从而呈现了脊柱和前脸的一部分。 所公开的机架是具有横跨平台对角的肋的真空成型塑料片材料。 肋是中空的,由片材中的褶皱构成。 分隔线位于肋骨的中空内部。 箱子轻轻地夹在肋骨或分隔片之间。 除了录像带盒,机架适用于标准厚度的书籍和其他物品。

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