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Lawrence G. Ludwig

Articles by Lawrence G. Ludwig

• Lubrication of Enclosed Gear Drives and Their Selection
  Lawrence G. Ludwig, Schaeffer Mfg. Company 
• Properties of Enclosed Gear Drive Lubricants
  Lawrence G. Ludwig, Schaeffer Mfg. Company 
• Lubrication Selection for Enclosed Gear Drives
  Lawrence G. Ludwig, Schaeffer Mfg. Company 
• Practical Lubrication of Open Gearing
  Lawrence G. Ludwig, Schaeffer Mfg. Company 
• Heavy-duty Diesel Engine Oil Developments and Trends
  Lawrence G. Ludwig, Schaeffer Mfg. Company 
• Applying Open Gear Lubricants
  Lawrence G. Ludwig, Schaeffer Mfg. Company 

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