DE1520725U - - Google Patents

Info

Publication number

DE1520725U

DE1520725U DENDAT1520725D DE1520725DU DE1520725U DE 1520725 U DE1520725 U DE 1520725U DE NDAT1520725 D DENDAT1520725 D DE NDAT1520725D DE 1520725D U DE1520725D U DE 1520725DU DE 1520725 U DE1520725 U DE 1520725U

Authority

DE

Germany

Prior art keywords

drill

drilling

holder

twist

slot

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

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• 238000005553 drilling Methods 0.000 claims description 13
• 241000533867 Fordia Species 0.000 claims 1
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 description 5
• 238000000034 method Methods 0.000 description 2
• 230000006978 adaptation Effects 0.000 description 1
• 238000009161 herbalism Methods 0.000 description 1
• 229940028444 muse Drugs 0.000 description 1
• GMVPRGQOIOIIMI-DWKJAMRDSA-N prostaglandin E1 Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O GMVPRGQOIOIIMI-DWKJAMRDSA-N 0.000 description 1