गाढश्चाभ्युद्धार्यश्च पेटकः सम्यूह्यावलेप्यसंघात्येषु क्रियते ॥ कZ_०२.१४.२६ ॥
gāḍhaś cābhyuddhāryaś ca peṭakaḥ samyūhyāvalepyasaṃghātyeṣu kriyate
Kotak yang kukuh (tertutup rapat) dan juga kotak jenis ‘boleh diangkat keluar’ (teras boleh ditanggalkan) digunakan dalam kerja-kerja menyusun bertindan, menyadur/menyalut, dan memadatkan (logam).
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.