गाढश्चाभ्युद्धार्यश्च पेटकः सम्यूह्यावलेप्यसंघात्येषु क्रियते ॥ कZ_०२.१४.२६ ॥
gāḍhaś cābhyuddhāryaś ca peṭakaḥ samyūhyāvalepyasaṃghātyeṣu kriyate
Una caja resistente (bien sellada) y también una caja ‘extraíble’ (con núcleo removible) se usan en las operaciones de apilado, recubrimiento y compactación (del metal).
Because concealment and substitution can be engineered through packaging design (sealed vs removable-core), not only through metallurgy.
Tamper-evident containers, secure packaging standards, and controlled custody for high-value assets.