Document Type and Number:
Japanese Patent JPS575492
Kind Code:
U
Application Number:
JP8108080U
Publication Date:
January 12, 1982
Filing Date:
June 12, 1980
Export Citation:
International Classes:
A63B71/02; D02G3/12; D04C1/06; D04G1/00; E01F7/04; E04G21/24; E04G21/32; (IPC1-7): D04C1/06; A63B71/02; D02G3/12; D04G1/00; E01F7/04; E04G21/32
Domestic Patent References:
| JP40003316A | ||||
| JPS299991Y1 |
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