Slovakia adwumakuw MOVYCHEM s.r.o. a ɛwɔ n’ankasa nkɔso a ɛyɛ nwonwa ne nhwehwɛmu a ɛfa nneɛma a wɔagye ho tumi krataa a ɛyɛ adwuma yiye soronko, sikasɛm ne nneɛma a atwa yɛn ho ahyia a ɛde n’adwene si ogya ho banbɔ soronko so. Patents wɔ wiase aman 38, India, China, USA, Japan, Mexico, Brazil ne nea ɛtete saa.