DEV0006694MA - - Google Patents

Info

Publication number

DEV0006694MA

DEV0006694MA DEV0006694MA DE V0006694M A DEV0006694M A DE V0006694MA DE V0006694M A DEV0006694M A DE V0006694MA

Authority

DE

Germany

Prior art keywords

grains

cube

same

treated

shaped

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.)

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• DPMA
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• 239000000463 material Substances 0.000 claims description 6
• 238000005422 blasting Methods 0.000 claims description 3
• 239000002184 metal Substances 0.000 description 4
• 229910052751 metal Inorganic materials 0.000 description 4
• 229920003002 synthetic resin Polymers 0.000 description 3
• 239000000057 synthetic resin Substances 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• 238000004381 surface treatment Methods 0.000 description 2
• 239000003082 abrasive agent Substances 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• -1 ferrous metals Chemical class 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000004080 punching Methods 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1