DE1393689U - - Google Patents

Info

Publication number

DE1393689U

DE1393689U DENDAT1393689D DE1393689DU DE1393689U DE 1393689 U DE1393689 U DE 1393689U DE NDAT1393689 D DENDAT1393689 D DE NDAT1393689D DE 1393689D U DE1393689D U DE 1393689DU DE 1393689 U DE1393689 U DE 1393689U

Authority

DE

Germany

Prior art keywords

rubber

cleaners

metal types

cleaning

stamp

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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• 229920001971 elastomer Polymers 0.000 claims description 7
• 239000002184 metal Substances 0.000 claims description 6
• 238000004140 cleaning Methods 0.000 claims description 4
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
• 229920001821 foam rubber Polymers 0.000 claims 1
• 239000002932 luster Substances 0.000 claims 1
• 230000001680 brushing effect Effects 0.000 description 1
• 238000011109 contamination Methods 0.000 description 1