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| Putman Publishing Company / Putman Media | |
| Motion | ||
| Motion Corporation | ||
| Thomas Publishing | ||
| NASA Tech Briefs | ||
| Kerrwil Publications Ltd. | ||
| ManufacturingNews.com | ||
| Machine Design | ||
| Thomas Publishing | ||
| Reed Business Information (Cahners) - - - | ||
| MaterialHandlingHQ | ||
| Mechanical Engineering | ||
| Industrial Technology | ||
| Putman Publishing Company / Putman Media | ||
| Industrial Technology | ||
| Assembly Automation | ||
| ManufacturingNews.com | ||
| Managing Automation | ||
| Product Design and Development | ||
| Reed Business Information (Cahners) - - - | ||
| Webcom | ||
| e Drive Magazine | ||
| Business News Publishing BNP | ||
| Reed Business Information (Cahners) - - - | ||
| Reed Business Information (Cahners) - - - | ||
| Sensors | ||
| PennWell Corporation / pennNET | ||
| ASME International - The American Society of Mechanical Engineers | ||
| Douglas Publications | ||
| IAN Instrumentation & Automation News | ||
| Business News Publishing BNP | ||
| Assembly | ||
| Adhesives HeadQuarters | ||
| Control Design | ||
| Thomas Publishing | ||
| Control Engineering | ||
| PennWell Corporation / pennNET | ||
| Advanstar Communications Inc. | ||
| SMT (Surface Mount Technology) | ||
| Penton Media, Inc. | ||
| Industrial Robot | ||
| Adhesives & Sealants Industry | ||
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