DE1474903U - - Google Patents

Info

Publication number

DE1474903U

DE1474903U DENDAT1474903D DE1474903DU DE1474903U DE 1474903 U DE1474903 U DE 1474903U DE NDAT1474903 D DENDAT1474903 D DE NDAT1474903D DE 1474903D U DE1474903D U DE 1474903DU DE 1474903 U DE1474903 U DE 1474903U

Authority

DE

Germany

Prior art keywords

walls

friction surface

daduroh

transverse grooves

chalk

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

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• 210000003608 fece Anatomy 0.000 claims 1
• 206010052428 Wound Diseases 0.000 description 2
• 208000027418 Wounds and injury Diseases 0.000 description 2
• 239000000428 dust Substances 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• 241000233575 Boreus Species 0.000 description 1
• 241000283690 Bos taurus Species 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 230000009286 beneficial effect Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000005554 pickling Methods 0.000 description 1
• 108090000623 proteins and genes Proteins 0.000 description 1
• 238000007790 scraping Methods 0.000 description 1
• 238000006748 scratching Methods 0.000 description 1
• 230000002393 scratching effect Effects 0.000 description 1
• 210000002700 urine Anatomy 0.000 description 1
• 235000013311 vegetables Nutrition 0.000 description 1