DE1397157U - - Google Patents

Info

Publication number

DE1397157U

DE1397157U DENDAT1397157D DE1397157DU DE1397157U DE 1397157 U DE1397157 U DE 1397157U DE NDAT1397157 D DENDAT1397157 D DE NDAT1397157D DE 1397157D U DE1397157D U DE 1397157DU DE 1397157 U DE1397157 U DE 1397157U

Authority

DE

Germany

Prior art keywords

paper

rivetless

angle iron

frame

elec

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

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• 229910000831 Steel Inorganic materials 0.000 claims description 5
• 239000010959 steel Substances 0.000 claims description 5
• 229910000746 Structural steel Inorganic materials 0.000 claims description 4
• 238000010276 construction Methods 0.000 claims description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
• 229910001018 Cast iron Inorganic materials 0.000 claims 1
• 229910052742 iron Inorganic materials 0.000 claims 1
• 238000009966 trimming Methods 0.000 description 1