DE230441A - - Google Patents

Info

Publication number

DE230441A

DE230441A DE230441A DE 230441 A DE230441 A DE 230441A DE 230441 A DE230441 A DE 230441A

Authority

DE

Germany

Prior art keywords

spring

scriber

rod

handle

carrying

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.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 229910001092 metal group alloy Inorganic materials 0.000 claims description 3
• 239000003550 marker Substances 0.000 claims description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
• 229910052742 iron Inorganic materials 0.000 description 7
• 239000000463 material Substances 0.000 description 4
• 229910000831 Steel Inorganic materials 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 230000000750 progressive effect Effects 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1