Does anyone know anything about Haral bicycles? I just picked up a frame with curved top and seat tubes. Cable routing is inside the top tube. Braze ons for derailers front and back and down tube shiftes.The head set is campagnolo and the bottom bracket cups are Italian also, just bought campy cups for it.the frame fork and headset together are 4lb.It says on the frame down by the bottum bracket fabricated by steelman and there is a triangle shield with it that says BSC. On the seat tube there is a shield shaped sticker that says EXCELL tubing. The paint job is 3 color red to white to blue front to back. the Haral lettering is in yellow with a flag that is red with a white cross, also has a couple black and white rams heads on it.Cant find any cereal numbers. So does anybody know anything about Haral or Steelman or when thay might have been making bikes with curved tubes?