| 摘要 |
FIELD: soap manufacture. SUBSTANCE: process includes making of unit on surface of soap cake to fix remnant of another soap cake. Unit comes in the form of at least two members with bearing surfaces. Two marks as minimum are made in soap cake. Marks are spaced apart, distance between marks is equal to distance between bearing surfaces of members of fixing unit. EFFECT: enhanced efficiency of waste-free utilization of soap cake. 4 cl, 28 dwg |
