Grassland

Grassland

  • CN 2,212,882 Y
  • Filed: 04/10/1995
  • Issued: 11/22/1995
  • Est. Priority Date: 04/10/1995
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of careless blanket;

  • form by seed, fertilizer;

    it is characterized in that;

    on the nonwoven bed course that 100% vegetable fiber is made;

    fixedly support is by the mixed layer of being made up of seed, fertilizer, water absorbing agent, medicine;

    but being provided with seed protection fibrage that make with 100% humus fiber, 0.5~

    2.0 centimetre of thickness on mixed layer, is to protect lamina reticularis with 100% the tension that can rotten cotton thread be processed into 1 * 1 centimetre in mesh above the seed protection fibrage.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×