The impregnated arrangement that constitutes by a heart body and some elements of winding
The impregnated arrangement that constitutes by a heart body and some elements of winding
- CN 1,070,519 A
- Filed: 09/12/1992
- Published: 03/31/1993
- Est. Priority Date: 09/13/1991
- Status: Active Grant
- EN CH
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- Pin
