DE290171C - - Google Patents

Info

Publication number

DE290171C

DE290171C DENDAT290171D DE290171DA DE290171C DE 290171 C DE290171 C DE 290171C DE NDAT290171 D DENDAT290171 D DE NDAT290171D DE 290171D A DE290171D A DE 290171DA DE 290171 C DE290171 C DE 290171C

Authority

DE

Germany

Prior art keywords

types

frame

strips

plate

setting

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

• 238000000151 deposition Methods 0.000 claims 1
• 229910000831 Steel Inorganic materials 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 238000005476 soldering Methods 0.000 description 1
• 238000003466 welding Methods 0.000 description 1