DE225931C - - Google Patents

Info

Publication number

DE225931C

DE225931C DENDAT225931D DE225931DA DE225931C DE 225931 C DE225931 C DE 225931C DE NDAT225931 D DENDAT225931 D DE NDAT225931D DE 225931D A DE225931D A DE 225931DA DE 225931 C DE225931 C DE 225931C

Authority

DE

Germany

Prior art keywords

hammers

pipe cleaner

tubes

cleaner according

hammer

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
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• 230000000694 effects Effects 0.000 claims description 7
• 241000488982 Monotropa uniflora Species 0.000 claims 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
• 229910052742 iron Inorganic materials 0.000 description 2
• 241000854350 Enicospilus group Species 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 210000003128 head Anatomy 0.000 description 1
• 238000007790 scraping Methods 0.000 description 1