一种专用于棉花基质育苗的壮苗剂
Date:2020-12-09 clicks:
Patent Applicant:陈德华
Patent description:一种专用于棉花基质育苗的壮苗剂
Type of Patent:发明
State of Patent:#N/A
Application Number:201610343714.1
Number of Inventors:5
Service Invention or Not:no
Application Date:2016-05-20
First Author:CDH



