共 50 条
- [43] Russian Federation Patents and Certificates for Useful Models Metallurgist, 2002, 46 : 97 - 107
- [44] Russian Federation Patents and Certificates for Useful Models Metallurgist, 2001, 45 : 370 - 376
- [45] Russian Federation patents and certificates for useful models Metallurgist, 2004, 48 : 578 - 589
- [47] Russian Federation Patents and Certificates for Useful Models Metallurgist, 2001, 45 : 335 - 339
- [50] RF patents, RF certificates for useful models, authors certificates, USSR patents for inventions in the field of welding Svarochnoe Proizvodstvo, 2001, (07): : 62 - 64