AU34304A
(en )
1905-05-09
Improvements relating tothe manufacture of metal tubes and rods or bars
AU34304B
(en )
1905-05-09
Improvements relating tothe manufacture of metal tubes and rods or bars
CA88828A
(en )
1904-08-16
Manufacture of metal tubes, rods and bars
ES33618A1
(en )
1904-04-16
Improvements in the manufacture of metal tubes and rods or bars.
GB190725921A
(en )
1908-11-19
Improvements in and relating to the Manufacture of Metal Tubes, Rods or the like
GB190503680A
(en )
1905-09-21
Improvements in or relating to the Production of Bars, Rods, Tubes, Blanks and the like direct from Melted Metal
FR347504A
(en )
1905-03-13
Manufacture of metal tubes
CA92357A
(en )
1905-03-28
Manufacture of tubes or hollow bodies
CA114804A
(en )
1908-10-27
Manufacture of metal structures
CA91483A
(en )
1905-02-14
Manufacture of flanged metal bars or beams
AU1050407A
(en )
1908-04-07
Improvements relating tothe manufacture of hollow rolled metal rods, bars andthe like
CA89509A
(en )
1904-10-11
Machine for making metal rods or bars
CH55066A
(en )
1912-07-16
Press for the manufacture of metal tubes and bars
ES44252A1
(en )
1908-12-01
Improvements in the manufacture of metal tubes and bars and other similar pieces.
GB189414078A
(en )
1895-01-05
Improvements in the Manufacture of Solid or Hollow Metal Bars, Wire, and Tubes.
FR362955A
(en )
1906-07-18
Process and apparatus for the manufacture of metal bars, tubes and sheets by upsetting metal
FR397684A
(en )
1909-05-14
Improvements in the manufacture of tubes, rods and other metal parts
AU448205B
(en )
1906-04-03
Improvements relating tothe manufacture of metallic tubes
GB189903662A
(en )
1900-01-13
Improvements in the Manufacture of Metal Tubes and Wires.
ES42015A1
(en )
1907-12-16
Improvements in the manufacture of tubular bars or rods and the like made of rolled metal.
FR355317A
(en )
1905-10-28
Improvements to installations for the manufacture of seamless metal tubes, steel and others
GB190402251A
(en )
1904-09-29
A New or Improved Process for the Manufacture of Seamless Metal Hollow Bodies
FR392801A
(en )
1908-12-07
Improvements in the manufacture of metal tubes and their equivalent
FR396845A
(en )
1909-04-21
Process for the manufacture of metal tubes
ES28745A1
(en )
1901-12-16
Improvements in the manufacture of tubes or tubular bodies made of steel or hard metal.