tayyorishlar

VVHITE GOLD

manufacturingwhite goldalloyscompositionjewelry
11 betPPTX43 ko'rildi0 marta sotilgan
4 000 so'm
Kseroks 0022983 ta hujjat sotilgan

Tavsif

Learn about the composition and manufacturing process of VVHITE GOLD jewelry, including purity standards and common alloys used

Hujjat haqida

Kategoriya
Taqdimotlar | Kimyo
Format
PPTX
Hajmi
11 bet
Fayl hajmi
409.5 KB
Muallif
Kseroks 002
Qo'shilgan
15.01.2026

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